Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
62624 邓昊源 字符串拼接 C++ Compile Error 0 MS 0 KB 253 2023-12-24 17:17:07

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ char a[1001],b[1001],n; cin >> a >> b; cin >> n; int la = strlen(a); int m = strlen(b); if(n < c){ cout << a[n-1]; }else{ cout << b[n-la-1]; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:11:9: error: 'c' was not declared in this scope
  if(n < c){
         ^
Main.cc:10:6: warning: unused variable 'm' [-Wunused-variable]
  int m = strlen(b);
      ^