Reversing an array
#include<iostream>
using namespace std;
int main()
{
int Arr[100],n,temp,i,j;
cout<<"Enter number of elements you want to insert ";
cin>>n;
for(i=0;i<n;i++)
{
cout<<"Enter element "<<i+1<<":";
cin>>Arr[i];
}
for(i=0,j=n-1;i<n/2;i++,j--)
{
temp=Arr[i];
Arr[i]=Arr[j];
Arr[j]=temp;
}
cout<<"nReverse array"<<endl;
for(i=0;i<n;i++)
cout<<Arr[i]<<" ";
return 0;
}