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Inverse of an array in C

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In this tutorial you will know how to inverse an array in c language. There are three function in this given example one for reading the array element, second for writing on console and last for inverse of an array.

Code:

#include<stdio.h>
#include<conio.h>
void main()
 {
  void read(int *,int);
 void   display(int *,int);
 void  inverse(int *,int);

 int a[6],i;
 clrscr();
 read(a,6);
 display(a,6);
 inverse(a,6);
 display(a,6);
 getch();
 }

 void read(int c[],int i)
  {
	int j;
	printf("Enter six element for an array \n");
	for(j=0;j<i;j++)
	scanf("%d",&c[j]);
  }
  void display(int d[],int i)
  {
	int j;
	printf("Element in array are : \n");
	for(j=0;j<i;j++)
	printf("%d  ",d[j]);
	printf("\n");
  }
 void inverse(int x[],int k)
 {
  int i,temp;
  k--;
  for(i=0;i<(k/2);i++)
	{
	 temp=x[i];
	 x[i]=x[k];
	 x[k]=temp;
	 k--;
	}
  }

Output:

Download this code

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Posted on: April 30, 2010 If you enjoyed this post then why not add us on Google+? Add us to your Circles

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