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Re:运行不了,请大家帮忙看看In Reply To:运行不了,请大家帮忙看看 Posted by:xenon168 at 2009-05-16 19:57:52 #include<iostream> using namespace std; int main() { int i,j; float test[100]; for(i=0;i<=100;i++){ cin>>test[i]; if((test[i]==0)||(test[i]<0)||(test[i]>5.2)) break; } for(i=0;i<=100;i++){ float sum=0;//把sum的声明拿这来,每次循环都要归零 if(test[i]==0) break; for(j=2;j<1000;j++)//改为1000,否则5.19无法计算 { sum=sum+(1.0/j);//将1改为1.0 if(sum>test[i]) { cout<<j-1<<"card(s)"<<endl; break; } } } system("pause"); return 0; } Followed by: Post your reply here: |
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