Run ID:98059
提交时间:2024-11-17 11:44:12
#include<bits/stdc++.h> using namespace std; int n,b,a,s,a1; char x; int main(){ cin>>n; for(int i=0;i<n;i++){ cin>>a>>x>>b; switch(x){ case'+':cout<<a+b<<endl;break; case'-':cout<<a-b<<endl;break; case'*':cout<<a*b<<endl;break; case'/':cout<<a/b<<endl;break; case'%':cout<<a%b<<endl;break; } } return 0; }