Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
119828 wjx10 财务管理 C++ Compile Error 0 MS 0 KB 225 2025-05-19 20:28:13

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int a; double b=0; for(int i=1;i<=12;i++) { cin>>a; b+=a; } cout<<"￥"; printf('%.2f',b/12); return 0; }

Run Info:

Main.cc:13:12: warning: multi-character character constant [-Wmultichar]
     printf('%.2f',b/12);
            ^
Main.cc: In function 'int main()':
Main.cc:13:23: error: invalid conversion from 'int' to 'const char*' [-fpermissive]
     printf('%.2f',b/12);
                       ^
In file included from /usr/include/stdio.h:936:0,
                 from /usr/include/c++/5/cstdio:42,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:46,
                 from Main.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:102:1: note:   initializing argument 1 of 'int printf(const char*, ...)'
 printf (const char *__restrict __fmt, ...)
 ^