copy one array into another in C++ by R4R Team

Array:
Array is the collection of different values having same data type.
-We have a integer Array that having all integer values.
-Character array is known as String.

program:

#include < iostream>
using namespace std;
int main()
{
int a[20],b[20],i,n;
cout<<"Number of element in array?"<< endl;
cin>>n;
cout<<"Enter element in array"<< endl;
//input in first array
for(i=0;i< n;i++){
cin>>a[i];
}
//copy one array into another array
for(i=0;i< n;i++){
b[i]=a[i];
}
//Now display second array
cout<<"Array is: "<< endl;
for(i=0;i< n;i++)
{
cout<< b[i]<<" ";
}
return 0;
}

Number of element in array?
5
Enter element in array
4 7 2 9 4
Array is:
4 7 2 9 4