Program to Insert an Element into an Unsorted Array

                    Program to Insert an Element into an Unsorted Array

#include <stdio.h>

void insert_unsorted();

int a[50], n, loc, item;

void main()

{

int i;

printf("\nEnter size of an array: ");

scanf("%d", &n);

printf("\nEnter elements of an array:\n");

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

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

printf("\nEnter location of insertion: ");

scanf("%d", &loc);

printf("\nEnter ITEM to insert: ");

scanf("%d", &item);

insert_unsorted();

printf("\n\nAfter insertion:\n");

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

printf("\n%d", a[i]);

getch();

}

void insert_unsorted()

{

int i=n-1;

while(i>=loc-1)

{

a[i+1] = a[i];

i--;

}

a[loc-1] = item;

n++;

}

OUTPUT

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