| Run ID | 作者 | 问题 | 语言 | 测评结果 | Time | Memory | 代码长度 | 提交时间 |
|---|---|---|---|---|---|---|---|---|
| 139635 | 练明一 | 字符转换 | C++ | Compile Error | 0 MS | 0 KB | 177 | 2025-12-08 16:31:19 |
#include<iostream> using namespace std; int main() char a; cin>>a; if(int(a)>=65&&int(a)<=90){ a=a+32; cout<<a; } }
Main.cc:5:2: error: stray '\357' in program
int main()
^
Main.cc:5:2: error: stray '\274' in program
Main.cc:5:2: error: stray '\211' in program
Main.cc:7:12: error: expected ')' before ';' token
char a;
^
Main.cc:5:6: warning: first argument of 'int main(char)' should be 'int' [-Wmain]
int main()
^
Main.cc:5:6: warning: 'int main(char)' takes only zero or two arguments [-Wmain]
Main.cc:9:6: error: 'cin' does not name a type
cin>>a;
^
Main.cc:11:2: error: expected unqualified-id before 'if'
if(int(a)>=65&&int(a)<=90){
^
Main.cc:19:1: error: expected declaration before '}' token
}
^