Well, I'm tryin to make a for loop that computes the sum of the odd numbers in the range from 0 to 100.
So far i have
#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
int odd = 1;
}
i need a FOR (something,something,something)
and an IF statement.
and then i dont know what to do for the rest of the part... =(
i know if you add like all the odd numbers from 1 to 100 it would equal 3000.
how would i just take the odd numbers and add them all together using a for loop?
Please Reply If you know the answer to my question
The algorithm is simple:
First of all, you need to know what is the difference between
- even number ( 2, 4, 6, 8...etc )
- odd number ( 1, 3, 5, 7....etc )
{2, 4, 6, 8...etc} divided by 2. The rest number will be Zero
{1, 3, 5, 7....etc} divided by 2. The rest number will be One
The operator you can use to calculate the the rest number from division is modulo ( % ).
Example:
4 % 2 = 0 : because the rest number is Zero ( even number )
2 % 3 = 2 : because 2 is the rest number after we 2/3
3 % 2 = 1 : odd number
- Go looping through 0 to 100 ( as what is instructed in your requirement )
- In each instance of your loop, test if it is odd/ even ( use modulo above )
Hope this will help!!
/looker