请阅读下面程序public class Test {public static void main (String[] args) {int i,j;for (i=1;i<5;i++) {for (j=1;j<=i;j++)system.out.print (i+"X"+j+"="+i*j+" ");System.out.println();}}}程序执行完后,i循环和j循环执行的次数分别是【 】。

请阅读下面程序

public class Test {

public static void main (String[] args) {

int i,j;

for (i=1;i<5;i++) {

for (j=1;j<=i;j++)

system.out.print (i+"X"+j+"="+i*j+" ");

System.out.println();

}

}

}

程序执行完后,i循环和j循环执行的次数分别是【 】。


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