Question

我生成两个随机的int数字（a和b）。如果（a％b）== 0我想继续，否则我想通过刷新来改变randoms。我给出了一个示例代码：

int a = //random;
int b = //random;
if ((a%b)==0) {
   // do something
} else {
   // I want to change a and b and do that if case again.
}

Answer 1

int a = //random;
int b = //random;
while((a%b)!=0) {
   a = // random
   b = // random
 }
 // do something

因此，当％b不等于0时，它将为a和b生成新的随机数当while循环的条件为false时，它将停止生成，然后您可以恢复代码

Answer 2

int a= // random
int b= // random
while ((a%b)!=0) 
 { a = // random;
   b = // random;
 }
// a and b are random and out of the loop which means (a%b)==0
// do something with a and b

在if情况下随机刷新

2 个答案: