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Java 如何垂直打印2个阵列?_Java_Arrays - Fatal编程技术网

Java 如何垂直打印2个阵列?

Java 如何垂直打印2个阵列?,java,arrays,Java,Arrays,我需要将两个阵列垂直并排打印,但我不知道如何打印。所以我希望输出看起来像: 1 2 3 4 5 6 我在用java public class a { public static void main (String [] args) { int[] array = {135}; int [] array2 = {246}; String string = Integer.toString(array[2]); int length = str

我需要将两个阵列垂直并排打印,但我不知道如何打印。所以我希望输出看起来像:

1 2
3 4 
5 6
我在用java

public class a {

    public static void main (String [] args)
    {
    int[] array = {135};
    int [] array2 = {246};

    String string = Integer.toString(array[2]);
    int length = string.length();

    String string2 = Integer.toString(array2[2]); //The error occurs on this line
    int length2= string2.length();

    for(int i = 0;i<length;i++)
    {
    System.out.println(string.charAt(i) + " "+ string2.charAt(i) );
    }

    } 
}
publicstaticvoidmain(字符串[]args){
int[]数组={135};
int[]array2={246};

对于(int i=0;i)我丢失了这个,因为它看起来像是一个家庭作业问题/作业。它们大小相同还是不同?@sashasalau你不鼓励这种问题不是一个例子。我想知道如何使用它。我曾尝试在每个数组上创建一个syso,但它没有打印它们vertically@user4476151所以把你试过的代码贴出来
public class b {

    public static void main (String [] args)
    {
    String[] array = new String [2];
    array[0] = "1 2 3";
    array[1] = "6 8 9";

    String string = Integer.toString(array); //Here 
    int length = string.length();

    for(int i = 0;i<length;i++)
    {
    System.out.println(string.charAt(i));
    }

    } 
}
     public static void main(String[] args) {
    int[] array = {135};
    int [] array2 = {246};   
    for(int i=0;i<3;i++)
    {
        System.out.println(Integer.toString(array[0]).charAt(i)+" "+Integer.toString(array2[0]).charAt(i));
    }

}