Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
70579 李雨昊 输出字符 C++ Compile Error 0 MS 0 KB 282 2024-04-14 18:40:43

Tests(0/0):

Code:

#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<iomanip> using namespace std; int main() { int a,a1,a2,a3,a4; a1=a%10+48; a2=a/10%10+48; a3=a/100%10+48; a4=a/1000%10+48; char a1,a2,a3,a4; cout<<a1<<a2<<a3<<a4; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:16:7: error: conflicting declaration 'char a1'
  char a1,a2,a3,a4;
       ^
Main.cc:11:8: note: previous declaration as 'int a1'
  int a,a1,a2,a3,a4;
        ^
Main.cc:16:10: error: conflicting declaration 'char a2'
  char a1,a2,a3,a4;
          ^
Main.cc:11:11: note: previous declaration as 'int a2'
  int a,a1,a2,a3,a4;
           ^
Main.cc:16:13: error: conflicting declaration 'char a3'
  char a1,a2,a3,a4;
             ^
Main.cc:11:14: note: previous declaration as 'int a3'
  int a,a1,a2,a3,a4;
              ^
Main.cc:16:16: error: conflicting declaration 'char a4'
  char a1,a2,a3,a4;
                ^
Main.cc:11:17: note: previous declaration as 'int a4'
  int a,a1,a2,a3,a4;
                 ^