c++ while语句如何限定循环次数

Question

小白一个，想问问大佬们如何限定循环次数，比如限定循环五次，还有就是如何在结束循环的时候输出一段话，比如游戏失败这样的

Answer 1

int time = 0;
int failed = 1;
while(time++<5){
  //do something  succeed -> failed = 0; break;
}
if(failed)
  cout<<"game over,failed"<<endl;