i will just give you the source code in C...since you havent mentioned which programming language you want it in...
#include <stdio.h>
#include <ctype.h>
int main(){
int i;
int number[10];
int n;
int x;
int j;
int temp;
printf("Type number of elements:");
scanf("%d",n);
for(i=0;i<n;i++){
printf("Enter element %d:",i+1);
scanf("%d",&number[i]);}
for(i=0;i = n-i;i++) {
x=0;
for(j=0;j<n-1-i;j++) {
if (j >j+1) {
temp = j; j = j+1;
number[j+1]= temp;
x++;}} }
getchar();
getchar();
return(0);
}
