C program to Insert an element in an Array

// C Program to Insert an element

// at a specific position in an Array

#include <stdio.h>

int main()

{

int arr[100];

int i, x, pos, n = 10;

// initial array of size 10

for (i = 0; i < 10; i++)

scanf("%d",&arr[i]);

// print the original array

for (i = 0; i < n; i++)

printf("%d ", arr[i]);

printf("\n");

// element to be inserted

x = 50;

// position at which element

// is to be inserted

pos = 5;

// increase the size by 1

n++;

// shift elements forward

for (i = n-1; i >= pos; i--)

arr[i] = arr[i - 1];

// insert x at pos

arr[pos - 1] = x;

// print the updated array

for (i = 0; i < n; i++)

printf("%d ", arr[i]);

printf("\n");

return 0;

}