Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
62170 邓昊源 字符类型 C++ Compile Error 0 MS 0 KB 509 2023-12-17 17:01:38

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ char a; cin >> a; if(a >='A' && <='Z') if(a == 'A' ||a == 'E' || a == 'I' || a == 'O' || a == 'U'){ cout <<"Upper Vowel"; }else { cout <<"Upper Letter"; } }else if(a >='a' && <='z') if(a == 'a' ||a == 'e' || a == 'i' || a == 'o' || a =='u'){ cout <<"Lower Vowel"; } }else { cout <<"Lower Letter"; }else if(a>='0' && a<='9'){ cout <<"Digit"; }else { cout <<"Other"; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:16: error: expected primary-expression before '<=' token
  if(a >='A' && <='Z')
                ^
Main.cc:8:4: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
  if(a >='A' && <='Z')
    ^
Main.cc: At global scope:
Main.cc:14:3: error: expected unqualified-id before 'else'
  }else if(a >='a' && <='z')
   ^
Main.cc:18:2: error: expected declaration before '}' token
  }else {
  ^