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怎么错了呢????谢谢啦,帮哈忙!#include<iostream.h> int f(float a) { float sum=0,i=2.0; int j=0; do{ sum+=1/i; i++; j++; }while((sum-a)<0); return j; } int main(void) { float *a=new float[]; for(int k=0;a[k-1]!=0.00;k++) cin>>a[k]; for(k=0;a[k]!=0.0;k++) { if(a[k]>=0.01&&a[k]<=5.20) for(k=0;a[k]!=0.00;k++) cout<<f(a[k])<<" card(s)"<<endl; }; return 0; } Followed by: Post your reply here: |
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