package java151117;
/*
*
*嵌套,循环嵌套
*
*/
public class ForForDemo {
public static void main(String[] args) {
for (int i = 0; i < 3; i++) {
System.out.println("i="+i);
for (int j = 0; j < 4; j++) {
System.out.println("ok");
}
}
}
//外循环控制行数,内循环控制列数
}
/*
*
*嵌套,循环嵌套
*
*/
public class ForForDemo {
public static void main(String[] args) {
for (int i = 0; i < 3; i++) {
System.out.println("i="+i);
for (int j = 0; j < 4; j++) {
System.out.println("ok");
}
}
}
//外循环控制行数,内循环控制列数
}