简单的字符串与变量的输出,,,
class ArrayShow
{
public static void main(String[] args)
{
int a[][] = {{1,2,3},{4,5,6},{7,8,9}};
int a2[][] = new int [3][];
//输出数组
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
System.out.print(a[i][j]);
}
System.out.println();
}
//具体输出
System.out.println("具体输出");
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
System.out.println("a["+i+"]["+j+"]="+a[i][j]+" ");
}
}
//复制并输出
a2 = a.clone();
System.out.println("输出复制后的值:");
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
System.out.println("a2["+i+"]["+j+"]="+a[i][j]+" ");
}
}
}
}
