C-programming - Reversing an array, C program to reverse an array

Reversing an array

This program- reversing an array, reverses the order of the elements in an array.

#include<stdio.h>
#include<conio.h>
void main()
{
int a[100],i,n;
printf("enter no of elements");
scanf("%d",&n);
printf("enter the elements of the array")
for(i=0;i<=n;i++)
scanf("%d",&a[i]);
printf("elements in reversed order is ")
for(i=n;i>=0;i--)
printf("%d",a[i]);
}

Array of elements is got from the user through a for loop. Now using another for loop and by decrementing the n value the elements are printed in reverse order.

output

enter the no of elements 5
enter the elements of the array
1
2
3
4
5
elements in reverse order
5
4
3
2
1

The topic on C-programming - Reversing an array is posted by - Sathya

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