Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
97776 王烁茗 能否被3和5整除 C++ Compile Error 0 MS 0 KB 387 2024-11-16 15:20:41

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n; cin>>n; if(a%3==0&&a%5==0) cout<<"can"<<"\n"; else cout<<"cannot"<<"\n"; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:8: error: 'a' was not declared in this scope
     if(a%3==0&&a%5==0)
        ^