Answer to Question #217939 in C++ for Rosie

Question

9: write a program uses for loop that add up the even numbers between 1 and 20, and add up odd numbers between 1 and 20 the

Answer 1

#include<iostream>
using namespace std;
int main(){
	float even_sum= 0.0;
	float odd_sum = 0.0;
	
	for(int i=0; i<=20; i++){
		if(i % 2== 0){
			even_sum += i;
		}
		else{
			odd_sum += i;
		}
	}
	cout<<"The sum of odd numbers between 1 and 20 is\t"<<odd_sum<<endl;
	cout<<"The sum of even numbers between 1 and 20 is\t"<<even_sum<<endl;
}