Submission #3445342

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Source Code Expand

#include <stdio.h>

int main()
{
  char a[200];
  long int s,k,i;
  scanf("%s",a);
  printf("2018");
  for(i=4;i<strlen(a);i++)
  {
      printf("%c",a[i]);
  }
 
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:9:13: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration]
   for(i=4;i<strlen(a);i++)
             ^
./Main.c:9:13: warning: incompatible implicit declaration of built-in function ‘strlen’
./Main.c:9:13: note: include ‘<string.h>’ or provide a declaration of ‘strlen’
./Main.c:7:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",a);
   ^

Judge Result