Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
103350 罗迎甲 字符类型 C++ Compile Error 0 MS 0 KB 662 2024-12-28 16:17:58

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(){ int a; char a; cin>>a; if(a>='A'&&a<='Z'){ if(a=='A'||b=='E'||c=='I'||d=='O'||e=='U') cout<<"Upper Vowel"; else cout<<"Upper Letter"; }else if(a>='a'&&a<='z'){ if(a=='a'||b=='e'||c=='i'||d=='o'||e=='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:10:10: error: conflicting declaration 'char a'
     char a;
          ^
Main.cc:8:10: note: previous declaration as 'int a'
     int  a;
          ^
Main.cc:13:16: error: 'b' was not declared in this scope
     if(a=='A'||b=='E'||c=='I'||d=='O'||e=='U')
                ^
Main.cc:13:24: error: 'c' was not declared in this scope
     if(a=='A'||b=='E'||c=='I'||d=='O'||e=='U')
                        ^
Main.cc:13:32: error: 'd' was not declared in this scope
     if(a=='A'||b=='E'||c=='I'||d=='O'||e=='U')
                                ^
Main.cc:13:40: error: 'e' was not declared in this scope
     if(a=='A'||b=='E'||c=='I'||d=='O'||e=='U')
                                        ^
Main.cc:17:16: error: 'b' was not declared in this scope
     if(a=='a'||b=='e'||c=='i'||d=='o'||e=='u')
                ^
Main.cc:17:24: error: 'c' was not declared in this scope
     if(a=='a'||b=='e'||c=='i'||d=='o'||e=='u')
                        ^
Main.cc:17:32: error: 'd' was not declared in this scope
     if(a=='a'||b=='e'||c=='i'||d=='o'||e=='u')
                                ^
Main.cc:17:40: error: 'e' was not declared in this scope
     if(a=='a'||b=='e'||c=='i'||d=='o'||e=='u')
                                        ^