How to remove first character from a string

Question

input-skillrack
output-killrack

In printf what should I fill so that all characters except first character is printed
#include <stdio.h>
int main()
{
char s[100];
scanf("%s",s);
printf(" ")
}

Answer 1

printf("%s\n", s + 1);

s + 1 means start printing from the second character (having index -> 1).

This isn't really removing first character though, just skipping the first character while printing.

Answer 2

You can print string from s[1] to last character s[s.length()-1] by a loop....

if you want to just by printf then use s+1 :
printf("%s",s+1);

Answer 3

Done thank you😊

Answer 4

For removal you could use: memmove(s, s + 1, strlen(s));