Java布尔数组打印输出真实问题

好吧，这有点棘手，但让我解释一下。我有一个100个值的布尔值。对于100步，我必须将值从true切换到false，但这是步长值的增量。e、 g

第一步=增加1并将false翻转为true 第二步=增加2并翻转布尔值（无论值如何） 第三步。。。。。。。。我相信你现在已经明白了。这将持续100步，每次递增步长值

到目前为止，我已经得到了一些不可靠的结果，我需要知道如何查看值或布尔值，并在最后一步后显示真正的值。有什么帮助吗

/
   public class MailBox {
    public static void main(String[] args) {
    boolean[] amountToflip = new boolean[100];
    int boxnum;
    for(boxnum=0; boxnum<amountToflip.length;boxnum++){
      amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }
    for(boxnum=1; boxnum<amountToflip.length;boxnum+=2){
      amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=2; boxnum<amountToflip.length;boxnum+=3){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

      for(boxnum=3; boxnum<amountToflip.length;boxnum+=4){
    amountToflip[boxnum] = !amountToflip[boxnum];
   System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=4; boxnum<amountToflip.length;boxnum+=5){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=5; boxnum<amountToflip.length;boxnum+=6){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=6; boxnum<amountToflip.length;boxnum+=7){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=7; boxnum<amountToflip.length;boxnum+=8){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=8; boxnum<amountToflip.length;boxnum+=9){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=9; boxnum<amountToflip.length;boxnum+=10){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=10; boxnum<amountToflip.length;boxnum+=11){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=11; boxnum<amountToflip.length;boxnum+=12){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=12; boxnum<amountToflip.length;boxnum+=13){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=13; boxnum<amountToflip.length;boxnum+=14){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=14; boxnum<amountToflip.length;boxnum+=15){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=15; boxnum<amountToflip.length;boxnum+=16){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=16; boxnum<amountToflip.length;boxnum+=17){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=17; boxnum<amountToflip.length;boxnum+=18){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=18; boxnum<amountToflip.length;boxnum+=19){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=19; boxnum<amountToflip.length;boxnum+=20){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=20; boxnum<amountToflip.length;boxnum+=21){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=21; boxnum<amountToflip.length;boxnum+=22){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=22; boxnum<amountToflip.length;boxnum+=23){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=23; boxnum<amountToflip.length;boxnum+=24){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=24; boxnum<amountToflip.length;boxnum+=25){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=25; boxnum<amountToflip.length;boxnum+=26){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=26; boxnum<amountToflip.length;boxnum+=27){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }
      for(boxnum=27; boxnum<amountToflip.length;boxnum+=28){
     amountToflip[boxnum] = !amountToflip[boxnum];
      System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=28; boxnum<amountToflip.length;boxnum+=29){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=29; boxnum<amountToflip.length;boxnum+=30){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=30; boxnum<amountToflip.length;boxnum+=31){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=31; boxnum<amountToflip.length;boxnum+=32){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=32; boxnum<amountToflip.length;boxnum+=33){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }
      for(boxnum=33; boxnum<amountToflip.length;boxnum+=34){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=34; boxnum<amountToflip.length;boxnum+=35){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=35; boxnum<amountToflip.length;boxnum+=36){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=36; boxnum<amountToflip.length;boxnum+=37){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=37; boxnum<amountToflip.length;boxnum+=38){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=38; boxnum<amountToflip.length;boxnum+=39){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=39; boxnum<amountToflip.length;boxnum+=40){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=40; boxnum<amountToflip.length;boxnum+=41){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=41; boxnum<amountToflip.length;boxnum+=42){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=42; boxnum<amountToflip.length;boxnum+=43){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=43; boxnum<amountToflip.length;boxnum+=44){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=44; boxnum<amountToflip.length;boxnum+=45){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=45; boxnum<amountToflip.length;boxnum+=46){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=46; boxnum<amountToflip.length;boxnum+=47){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=47; boxnum<amountToflip.length;boxnum+=48){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=48; boxnum<amountToflip.length;boxnum+=49){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=49; boxnum<amountToflip.length;boxnum+=50){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=50; boxnum<amountToflip.length;boxnum+=51){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=51; boxnum<amountToflip.length;boxnum+=52){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=52; boxnum<amountToflip.length;boxnum+=53){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=53; boxnum<amountToflip.length;boxnum+=54){
    amountToflip[boxnum] = !amountToflip[boxnum];
   System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=54; boxnum<amountToflip.length;boxnum+=55){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=55; boxnum<amountToflip.length;boxnum+=56){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=56; boxnum<amountToflip.length;boxnum+=57){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=57; boxnum<amountToflip.length;boxnum+=58){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=58; boxnum<amountToflip.length;boxnum+=59){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=59; boxnum<amountToflip.length;boxnum+=60){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=60; boxnum<amountToflip.length;boxnum+=61){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=61; boxnum<amountToflip.length;boxnum+=62){
    amountToflip[boxnum] = !amountToflip[boxnum];
   System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=62; boxnum<amountToflip.length;boxnum+=63){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=63; boxnum<amountToflip.length;boxnum+=64){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=64; boxnum<amountToflip.length;boxnum+=65){
    amountToflip[boxnum] = !amountToflip[boxnum];
   System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=65; boxnum<amountToflip.length;boxnum+=66){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=66; boxnum<amountToflip.length;boxnum+=67){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=67; boxnum<amountToflip.length;boxnum+=68){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=68; boxnum<amountToflip.length;boxnum+=69){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=69; boxnum<amountToflip.length;boxnum+=70){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=70; boxnum<amountToflip.length;boxnum+=71){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=71; boxnum<amountToflip.length;boxnum+=72){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=72; boxnum<amountToflip.length;boxnum+=73){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=73; boxnum<amountToflip.length;boxnum+=74){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=74; boxnum<amountToflip.length;boxnum+=75){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=75; boxnum<amountToflip.length;boxnum+=76){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=76; boxnum<amountToflip.length;boxnum+=77){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=77; boxnum<amountToflip.length;boxnum+=78){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=78; boxnum<amountToflip.length;boxnum+=79){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=79; boxnum<amountToflip.length;boxnum+=80){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=80; boxnum<amountToflip.length;boxnum+=81){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=81; boxnum<amountToflip.length;boxnum+=82){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=82; boxnum<amountToflip.length;boxnum+=83){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);  
     }

      for(boxnum=83; boxnum<amountToflip.length;boxnum+=84){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=84; boxnum<amountToflip.length;boxnum+=85){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=85; boxnum<amountToflip.length;boxnum+=86){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=86; boxnum<amountToflip.length;boxnum+=87){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=87; boxnum<amountToflip.length;boxnum+=88){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=88; boxnum<amountToflip.length;boxnum+=89){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=89; boxnum<amountToflip.length;boxnum+=90){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=90; boxnum<amountToflip.length;boxnum+=91){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=91; boxnum<amountToflip.length;boxnum+=92){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

      for(boxnum=92; boxnum<amountToflip.length;boxnum+=93){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=93; boxnum<amountToflip.length;boxnum+=94){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=94; boxnum<amountToflip.length;boxnum+=95){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=95; boxnum<amountToflip.length;boxnum+=96){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=96; boxnum<amountToflip.length;boxnum+=97){
    amountToflip[boxnum] = !amountToflip[boxnum];
     System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=97; boxnum<amountToflip.length;boxnum+=98){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=98; boxnum<amountToflip.length;boxnum+=99){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
     }

    for(boxnum=99; boxnum<amountToflip.length;boxnum+=100){
    amountToflip[boxnum] = !amountToflip[boxnum];
    System.out.println("Mailbox: " + boxnum + amountToflip[boxnum]);
    }
   }

}

/
公共类邮箱{
公共静态void main（字符串[]args）{
布尔值[]amountToflip=新布尔值[100]；
int-boxnum；
对于（boxnum=0；boxnum记住，为了避免任何冗余工作，我们使用循环！那么为什么100个循环做同样的事情，只改变
boxnum
的值呢

尝试此操作以避免100个循环：

int i;
for(i = 0; i <100; i++) {
    for(boxnum=i; boxnum < amountToflip.length; boxnum = boxnum + 1 +i){
        amountToflip[boxnum] = !amountToflip[boxnum];
     }
}

inti；
对于（i=0；i记住，为了避免任何冗余工作，我们使用循环！那么为什么100个循环做同样的事情，只改变
boxnum
的值呢

尝试此操作以避免100个循环：

int i;
for(i = 0; i <100; i++) {
    for(boxnum=i; boxnum < amountToflip.length; boxnum = boxnum + 1 +i){
        amountToflip[boxnum] = !amountToflip[boxnum];
     }
}

inti；
对于（i=0；i这是您的代码，因此您不必要地：

public static void mailbox() {
    boolean[] amountToflip = new boolean[100];
    for (int boxNum = 0; boxNum < amountToflip.length; boxNum++) {
        for (int i = boxNum; i < amountToflip.length; i++) {
            amountToflip[i] = !amountToflip[i];
            System.out.println("Mailbox: " + i + amountToflip[i]);
        }
    }
}

下面是打印移到最后并整理好的代码：

public static void mailbox() {
    boolean[] amountToflip = new boolean[100];
    for (int boxNum = 0; boxNum < amountToflip.length; boxNum++) {
        for (int i = boxNum; i < amountToflip.length; i++) {
            amountToflip[i] = !amountToflip[i];
        }
    }
    // Roll all 100 up into a single display.
    for (int i = 0; i < amountToflip.length; i++) {
        System.out.print(amountToflip[i] ? "1" : " ");
    }
    System.out.println();
}

publicstaticvoid邮箱（）{
布尔值[]amountToflip=新布尔值[100]；
对于（int-boxNum=0；boxNum

印刷品：

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

我仍然不明白您想要实现什么。
这是您的代码，因此您不必要地：

public static void mailbox() {
    boolean[] amountToflip = new boolean[100];
    for (int boxNum = 0; boxNum < amountToflip.length; boxNum++) {
        for (int i = boxNum; i < amountToflip.length; i++) {
            amountToflip[i] = !amountToflip[i];
            System.out.println("Mailbox: " + i + amountToflip[i]);
        }
    }
}

下面是打印移到最后并整理好的代码：

public static void mailbox() {
    boolean[] amountToflip = new boolean[100];
    for (int boxNum = 0; boxNum < amountToflip.length; boxNum++) {
        for (int i = boxNum; i < amountToflip.length; i++) {
            amountToflip[i] = !amountToflip[i];
        }
    }
    // Roll all 100 up into a single display.
    for (int i = 0; i < amountToflip.length; i++) {
        System.out.print(amountToflip[i] ? "1" : " ");
    }
    System.out.println();
}

publicstaticvoid邮箱（）{
布尔值[]amountToflip=新布尔值[100]；
对于（int-boxNum=0；boxNum

印刷品：

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

但是我仍然不明白您想要实现什么。
为了弄清楚这一点，您希望按照描述执行翻转，然后在最后只显示真实框的结果？那么我认为这就是您想要的：

public class MailBox {
  public static void main(String[] args) {
    boolean[] amountToflip = new boolean[100];

    // Perform the flipping
    for (int increment=1; increment <= amountToflip.length; increment++) {      
        for (int boxnum=increment - 1; boxnum < amountToflip.length; boxnum+=increment) {
            amountToflip[boxnum] = !amountToflip[boxnum];
        }
    }

    // Now print the result
    for (int i = 0; i < amountToflip.length; i++) {
        if (amountToflip[i]) {
            System.out.println("Mailbox: " + i);
        }
    }
  }
}

公共类邮箱{
公共静态void main（字符串[]args）{
布尔值[]amountToflip=新布尔值[100]；
//执行翻转
对于（int increment=1；increment）要想把这一点弄清楚，您需要按照描述执行翻转，然后在最后只显示真实框的结果？那么我想这就是您要寻找的：

public class MailBox {
  public static void main(String[] args) {
    boolean[] amountToflip = new boolean[100];

    // Perform the flipping
    for (int increment=1; increment <= amountToflip.length; increment++) {      
        for (int boxnum=increment - 1; boxnum < amountToflip.length; boxnum+=increment) {
            amountToflip[boxnum] = !amountToflip[boxnum];
        }
    }

    // Now print the result
    for (int i = 0; i < amountToflip.length; i++) {
        if (amountToflip[i]) {
            System.out.println("Mailbox: " + i);
        }
    }
  }
}

公共类邮箱{
公共静态void main（字符串[]args）{
布尔值[]amountToflip=新布尔值[100]；
//执行翻转
for（int increment=1；increment move of loops…..使用100个仅在一个或两个次要位置上变化的循环是您寻找嵌套循环的最有力的指示。（提示，对于（initialBoxNum=0；initialBoxNum我尝试将它们全部嵌套，但结果都是一样的..因此决定这样看起来更好，但这样看起来确实不好。如果您现在意识到自己有一个错误-您需要修复100次，而在另一种情况下-您需要修复一次。此代码非常糟糕maintainable@HSinghxxx它使我感到头晕目眩，嵌套循环更清晰。循环之母…..使用100个只在一个或两个次要位置变化的循环是您寻找嵌套循环的最有力的指示。（提示，您可以为（initialBoxNum=0；initialBoxNum我尝试将它们全部嵌套，但结果都是一样的..因此决定这样看起来更好，但这样看起来确实不好。如果您现在意识到自己有一个错误-您需要修复100次，而在另一种情况下-您需要修复一次。此代码非常糟糕maintainable@HSinghxxx它使我感到头晕目眩，嵌套循环更清晰。虽然为真，但这并不能回答问题。虽然为真，但这并不能回答问题。
我需要知道如何查看值或布尔值**仅在最后一步**
之后才显示真值**
有100个布尔值，编号为int value 1=false，2=false，3=false b拉拉。我在每一步翻转上改变布尔值100次。你给我看的非常感谢，但是输出仍然显示重复的值，是的，它们显示的都是真的，但值是相同的，所以我看到了4个1等等。有没有一种方法可以让我组合所有的输出，所以它只显示1的单个值？@Xinghxxx-也许如果你添加到您的问题是一个我能理解的示例输出。
我需要知道如何查看值或布尔值，并**仅在最后一步后显示真正的值**
有100个布尔值，按int值1=false、2=false、3=false等等编号。我在每一步翻转时更改布尔值100次。您有什么own me非常感谢，但是输出仍然显示重复的值，是的，它们显示的都是真值，但值相同，所以我看到4个1等。有没有方法让我合并所有输出，以便只显示单个值1？@XingHxxx