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Java 如何使用二维数组创建字符串模式?_Java_Design Patterns - Fatal编程技术网

Java 如何使用二维数组创建字符串模式?

Java 如何使用二维数组创建字符串模式?,java,design-patterns,Java,Design Patterns,我一直在试着把第一张打印出来 wordHELLO但是什么都没有它只是在一行代码中打印了HELLO E L L L HELLO 需要打印的内容是: 你好 EL L EL 您好 public class fancy_word { public static void main (String [] args) { //first a String 2d array using method 3 String PO[

我一直在试着把第一张打印出来 word
HELLO
但是什么都没有它只是在一行代码中打印了
HELLO E L L L HELLO
需要打印的内容是:

你好 EL L EL 您好

    public class fancy_word
           {

    public static void main (String [] args)

      {
        //first a String 2d array using method 3
        String PO[][] = 
            {

            {"HELLO"},
            {"E L"},
             {"L"},
            {"E L"},
           {"HELLO"}
        };
        /*String VIP [][] = 
        {
              {"CAT","A","CAT"}
        };
        String COD[][] = 
        {
              {"A"}
        };
        String U_45 [][] = 
        {
             {"DOGHOUSE","O    S","G  U","HO","HO","G  U","O    S","DOGHOUSE"}
        };
        String UI_98 [][] = 
        {
             {"ONE","N","ONE"}
        };
        String HKL_001 [][] = 
        {
            {"IT","IT"}
        };
        */
       //Nested loop within math and if statements declaring 
        for(int i = 0;i<PO.length;i++)
        {
           for(int LED = 0;LED<PO[i].length;LED++)
           {
               System.out.print(PO[i][LED]+" ");   
           }
        }
        System.out.println();
    }
}
public-class-fancy\u-word
{
公共静态void main(字符串[]args)
{
//首先,使用方法3创建一个字符串2d数组
字符串PO[][]=
{
{“你好”},
{“EL”},
{“L”},
{“EL”},
{“你好”}
};
/*字符串VIP[][]=
{
{“猫”、“A”、“猫”}
};
字符串COD[][]=
{
{“A”}
};
字符串U_45[][]=
{
{“狗屋”、“O S”、“G U”、“HO”、“HO”、“G U”、“O S”、“狗屋”}
};
字符串UI_98[][]
{
{“一”、“N”、“一”}
};
字符串HKL_001[][]
{
{“它”,“它”}
};
*/
//math和if语句中的嵌套循环

对于(int i=0;i您忘记了内部forloop末尾的
println
调用:

for(int i = 0;i<PO.length;i++)
{
     for(int LED = 0;LED<PO[i].length;LED++)
     {
          System.out.print(PO[i][LED]+" ");   
     }
     System.out.println("");
}

for(int i=0;iHi stack overflow)我尝试过这样做,但我的代码无法正常工作,因为我想知道有谁能告诉我如何修复此问题的建议谢谢