WAP_E04: Write a C program that displays the position of a character ch in the string S or – 1 if S doesn’t contain ch. || Strings
WAP_E04: C Lab Program
//position of a character ch in the string S or - 1 if S doesn't contain ch.
#include <stdio.h>
#include <string.h>
int main() {
char str[100], ch;
char *position;
// Input string and character
printf("Enter the string: ");
fgets(str, sizeof(str), stdin);
printf("Enter the character to find: ");
scanf("%c", &ch);
// Use strchr to find the first occurrence of ch in string S
position = strchr(str, ch);
// Check if character is found
if (position) {
// Output the index of the character
printf("Position of '%c' in string: %d\n", ch, position - str);
} else {
printf("-1\n"); // If the character is not found
}
return 0;
} |
OUTPUT
Enter the string: HelloWorld!
Enter the character to find: W
Position of 'W' in string: 5 |
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