Program:

#include<stdio.h>
#include<conio.h>
#include<string.h>
void del(char str[], char ch);
int main() {
char str[10];
char ch;
printf("\nEnter the string: ");
gets(str);
printf("\nEnter character which you want to delete: ");
scanf("%ch", &ch);
del(str, ch);
getch();
}
void del(char str[], char ch) {
int i, j = 0;
int size;
char ch1; …