#include < stdio.h>
int main()
{
int a[100],n,i,num;
printf("Number of elements in array ?\n");
scanf("%d",&n);
printf("Enter %d number in array\n",n);
for(i=0;i< n;i++){
scanf("%d",&a[i]);
}
printf("Enter number to search in the array\n");
scanf("%d",&num);
for(i=0;i< n;i++)
{
if(a[i]==num){
printf("Number is at %dth position",i+1);
break;
}
}
if(i==n)
{
printf("Number is not in array\n");
}
}
Number of elements in array ?
5
Enter 5 number in array
1 2 3 4 5
Enter number to search in the array
4
Number is at 4th position
Number of elements in array ?
5
Enter 5 number in array
1 2 3 4 5
Enter number to search in the array
6
Number is not in array