要求尽可能多使用for循环??
for (int i = 0; i < 1; i++){
for (int j = 0; j < 1; j++){
for...//n层一次for循环
for (int n = 0; n < 1; n++){
System.out.println("*");
}
}
}
算不算??呵呵
for (int i = 0; i < 1; i++){
for (int j = 0; j < 1; j++){
for...//n层一次for循环
for (int n = 0; n < 1; n++){
System.out.println("*");
}
}
}
算不算??呵呵
for (int i = 0; i < lines * 2; i++) {
int j = 0;
for (; j < Math.abs(lines - i - 1); j++) {
System.out.print(" ");
}
for (int m = 0; m < 2 * Math.abs(lines - j) - 1; m++) {
System.out.print("*");
}
System.out.print("\n");
}
*
***
*****
*******
*********
***********
*************
***************
*****************
*******************
*****************
***************
*************
***********
*********
*******
*****
***
*
会不会是编译器的问题?
我用的是JBuilder8.0