Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
98055 杨一诺 22计算算术表达式 C++ Compile Error 0 MS 0 KB 378 2024-11-17 11:39:45

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int n,x,b,a,s,a1; int m[101]; int main(){ cin>>n; for(int i=0;i<n;i++){ cin>>a>>x>>b; a1=strle(m); switch(op){ 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; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:9:13: error: 'strle' was not declared in this scope
   a1=strle(m);
             ^
Main.cc:10:10: error: 'op' was not declared in this scope
   switch(op){
          ^