Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
115956 潘明川 05字符的变化 C++ Compile Error 0 MS 0 KB 349 2025-04-05 17:49:23

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(){ char a,b; int c; cin>>a; c=a; cout<<(c+10-30)*20/5; } 评论:

Run Info:

Main.cc:16:1: error: stray '\350' in program
 评论:
 ^
Main.cc:16:1: error: stray '\257' in program
Main.cc:16:1: error: stray '\204' in program
Main.cc:16:1: error: stray '\350' in program
Main.cc:16:1: error: stray '\256' in program
Main.cc:16:1: error: stray '\272' in program
Main.cc: In function 'int main()':
Main.cc:8:11: warning: unused variable 'b' [-Wunused-variable]
    char a,b; 
           ^
Main.cc: At global scope:
Main.cc:16:7: error: expected unqualified-id before ':' token
 评论:
       ^