Term work question 2

/*
Name : Utkarsh Yadav
Section : E
RollNumber: 64

Q2. Write a c code that loops over the string and replace each character to the character immediately preceding it in the alphabet. */
#include <stdio.h> #include <string.h> int main()
{
char s[30];
int i;
printf(“Enter the word- ”);
fgets(s,30,stdin); for(i=0;i<strlen(s);i++) {
s[i]-=1; }
puts(s); }