C++第4次实验（基础班）—循环结构程序设计(参考答案)-项目7-3：三色球问题

#include<iostream>using namespace std;int main (){int red,white,black;cout<<"不同的颜色搭配有:"<<endl;for(red=0;red<=3;red++)for(white=0;white<=3;white++){black=8-red-white;if(black<=6){cout<<"红球:"<<red<<","<<"白球:"<<white<<","<<"黑球:"<<black<<endl;}}return 0;}