7-3

#include<stdio.h>

int main(void)

{

         int i,flag,x;

         int a[5];

 

         printf("Enter 5 integers:");

         for(i=0;i<5;i++)

                   scanf("%d",&a[i]);

         printf("Enter x:");

         scanf("%d",&x);

         flag=0;

         for(i=0;i<5;i++)

                   if(a[i]==x){

                            printf("Index is %d\n",i);

                            flag=1;

                            break;

                   }

                   if(flag==0)

                            printf("Not found\n");

 

                   return 0;

}