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Re:好奇怪,哪位帮我看看In Reply To:好奇怪,哪位帮我看看 Posted by:rank at 2008-03-29 17:09:37 > #include "iostream" > #include"math.h" > using namespace std; > int main() > { > double R,M,Y,sum,mm; > cin>>R>>M>>Y; > double k=R/100+1; > sum=M; > > mm=(int)(sum*pow(k,Y)); > cout<<mm; > return 0; > } > //这个不能过,而下面能过,台奇怪了..... > #include "iostream" > #include"math.h" > using namespace std; > int main() > { > double R,M,Y,sum,mm; > cin>>R>>M>>Y; > double k=R/100+1; > sum=M; > > cout<<(int)(sum*pow(k,Y)); > > return 0; > } > > 上面已经给mm定义为double型数据了,你输出mm输出的就是double型数据了。不合题意。 > > > Followed by: Post your reply here: |
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