COMPUTER ANORAK

DESCRIPTION: This program adds an element to an array of integers at the valid position specified by the user.


PROGRAM:


#include <stdio.h>
#include<stdlib.h>
 main()
{
   int array[100], position, i, n, value;
   printf("Enter number of elements in array\n");
   scanf("%d", &n);
   printf("Enter %d elements\n", n);
   for (i= 0; i< n; i++)
      scanf("%d", &array[i]);
   printf("Enter the position where you wish to insert an element\n");
   scanf("%d", &position);
   if(position>n+1)
   {
     printf("Invalid\n");
     exit(0);
   }
   printf("Enter the value to insert\n");
   scanf("%d", &value);
   for (i= n-1;i>= position-1;i--)
      array[i+1] = array[i];
   array[position-1] = value;
   printf("Resultant array is\n");
   for (i= 0; i<= n; i++)
      printf("%d ", array[i]);
}