write a c+program to find the sum of odd numbers and even numbers from 1 to N.

#include<iostream>
using namespace std;
int main()
{   int n;
    int sum=0,sum1=0;
cout<<"enter the number of element"<<endl;
cin>>n;
for(int i=0;i<=n;i++)
{
if(i%2==0)
{

sum=sum+i;

}


}
cout<<"sum of even number is = "<<sum<<endl;
for(int i=0;i<=n;i++)
{
if(i%2!=0)
{

sum1=sum1+i;

}


}
cout<<"sum of odd number is = "<<sum1;
}