Run ID:72502

提交时间:2024-05-07 20:19:44

#include <bits/stdc++.h> using namespace std; int main(){ char op; int a,b,c; cin>>a>>op>>b; if(op==43){ c=a+b; } if(op==45){ c=a-b; } if(op==42){ c=a*b; } if(op==47){ c=a/b; } cout<<c; return 0; }