C++程序显示不出结果

Question

我的程序（举一例）：#include<iostream>using namespace std;int main(） int a,b,c;for(a=1;a<=9;++a)for(b=0;b<=9;++b)for(c=0;c<=9;++c){ if(10*a+10*b+10*c+9==100*a+10*b+c) cout<<100*a+10*b+c<<endl;} getchar() ;return 0;}运行就会出现如图的情况

Answer 1

#include <iostream>using namespace std;int main(){ &nbsp;//原代码这里有错。改吧。最好直接复制过去&nbsp; int a,b,c;&nbsp; for(a=1;a<=9;++a)&nbsp; &nbsp; for(b=0;b<=9;++b)&nbsp; &nbsp; &nbsp; for(c=0;c<=9;++c){ &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; if(10*a+10*b+10*c+9==100*a+10*b+c) &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; cout<<100*a+10*b+c<<endl;&nbsp; &nbsp; }&nbsp;&nbsp; &nbsp; getchar() &nbsp;;&nbsp; &nbsp; return 0;&nbsp; }