Question

1)Write a program to read a string and find out a word is present in that string and also print starting index of the word using strstr().
Input:
Str1=" Was this the face that launch'd a thousand ships";
Str2="face";
Output:
String 'face' was found at position 14 in string 'Was this the face that launch'd a thousand ships'.​

Answer 1

Answer:

str 1 and str 2

Explanation:

string face was found at position 14 in string

Answer 2

Answer:

14

Explanation:

#include<stdio.h>

#include<string.h>

int main()

{

 char str1[100] = "Was this the face that launch'd a thousand ships";

 char str2[20] = "face";

 int l=0;

 l = strlen(strstr(str1,str2));

 printf("String Starting Position %d \n",strlen(str1)-l+1);

 }