Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
125048 陈华仁星 如何得到"hello" C++ Compile Error 0 MS 0 KB 286 2025-07-13 10:47:00

Tests(0/0):

Code:

#include <iostream> #include <cstring> using namespace std; char a[2000]; int b[10]="hello"; int main() { scanf("%s",a); int len = strlen(a); int k=0; for(int i=0;i<len;i++) { if(a[i]==b[k]) k++; } if(k>4) printf("YES"); else printf("NO"); return 0; }

Run Info:

Main.cc:5:11: error: array must be initialized with a brace-enclosed initializer
 int b[10]="hello";
           ^
Main.cc: In function 'int main()':
Main.cc:8:15: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",a);
               ^