Submission #1793738

---

Source Code Expand

#include<stdio.h>
#include<string.h>
int main()
{
       int i,j,l;
        j=0;
       char str1[100],str2[100];
      gets(str1);
       l=strlen(str1);
        for(i=0;i<l;i+=2)
         {
                 str2[j]=str1[i];
                   j++;
          }
          str2[j]='\0';
         puts(str2);
      return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:7: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
       gets(str1);
       ^
/tmp/cc9toOUR.o: In function `main':
Main.c:(.text.startup+0x22): warning: the `gets' function is dangerous and should not be used.

Judge Result