This program is about finding the index value of array elements

//This program is about finding the index value of array elements.

#include<stdio.h>

#include<conio.h>

int main()

{

    int list[100],n,i,s,p;

    printf("Enter the size of list");//enter array size limit

    scanf("%d",&n);

    printf("Enter the elements\n");

    for(i=0;i<n;i++)

     scanf("%d",&list[i]);

     p=0;//initialize p to zero

     printf("\nEnter the element to be search");//searching array element for finding index value

     scanf("%d",&s);

     for(i=0;i<n;i++)

     {

        if(list[i]==s)

        {

             p=i;//assigning the index value to p

         }

     }

  

     if(p>=0)//index of array value is greater or equal to zero

     printf("Index value of %d is %d",s,p);

     else

     printf("Try again");

     getch();

}

Output