100657

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
100657	杨登博	如何得到"hello"	C++	Compile Error	0 MS	0 KB	385	2024-12-09 20:16:57

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() int main(){ char a[1500],m[6]="hello"; cin>>a; int n=0,b; b=strlen(a); for(int i=0;i!='\0';i++){ a[i]==m[n] n++ } if(b==n) cout<<"YES"; else cout<<"NO"; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:6:5: error: 'cin' was not declared in this scope
     cin>>a;
     ^
Main.cc:6:5: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/5/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
Main.cc:11:9: error: expected ';' before 'n'
         n++
         ^
Main.cc:10:13: warning: statement has no effect [-Wunused-value]
         a[i]==m[n]
             ^
Main.cc:14:5: error: 'cout' was not declared in this scope
     cout<<"YES";
     ^
Main.cc:14:5: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/5/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
Main.cc:16:5: error: 'cout' was not declared in this scope
     cout<<"NO";
     ^
Main.cc:16:5: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/5/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^