C program to search an item from array of string

/* C program to search an item from array of string.*/

#include"stdio.h"

#include"string.h"

int string(char[],char[]);

int main()

{

char str[100],find[20];

int i;

printf("\nEnter the string :");

gets(str);

printf("\nEnter the string that you want to find : ");

gets(find);

i=string(str,find);

if(i==1)

{

printf("\n%s is found in %s\n",find,str);

}

else

{

printf("\n%s is not found in %s\n",find,str);

}

return 0;

}

int string(char str[20], char find[20])

{

int i,j,flag;

for(i=0;str[i];i++)

{

if(str[i]==find[0])

{

flag=1;

for(j=1;find[j];j++)

{

if(str[i+j]!=find[j])

{

flag=0;

break;

}

}

if(flag==1)

break;

}

}

return flag;

}

Output: