1057：简单计算器
时间:2024-05-27 15:43
作者:admin
点击:次
#include iostreamusing namespace std;int main() {int a,b;char c;cinabc;if(int(c)==43) couta+b;else if(int(c)==45) couta-b;else if(int(c)==42) couta*b;else if(int(c)==47b!=0) couta/b; else if(int(c)==47b==0) cout"Divided by zero!";else cout"
#include <iostream>
using namespace std;
int main()
{
int a,b;
char c;
cin>>a>>b>>c;
if(int(c)==43) cout<<a+b;
else if(int(c)==45) cout<<a-b;
else if(int(c)==42) cout<<a*b;
else if(int(c)==47&&b!=0) cout<<a/b;
else if(int(c)==47&&b==0) cout<<"Divided by zero!";
else cout<<"Invalid operator!";
return 0;
}
(责任编辑：admin) |