Thread: problem with odd/even

this is the question i was given "Write a program that loops through a series of integers in the range 0 to 25, determines whether each integer is even or odd, and displays the sum of the even integers and the sum of the odd integers in that range. You must use a single loop for this program.

The output should be formatted as follows:

The sum of the even integers is ___
The sum of the odd integers is ___ "

this is how far i got in code

public class Unit6_1 // Peter Krasinski
{
	public static void main( String [] args )
    {
    	int i;
    	int odd;
    	int even;
    	for (i = 1; i <= 25 ; i++)
    	{
 
    	}
    }	
}

I'm having a problem determining whats odd or even

sample code?

public class Unit6_1 // Peter Krasinski
{
	public static void main( String [] args )
    {
    	int i = 1;
    	int odd;
    	int even;
    	while ( i <= 25 )
    	{
 
    		System.out.println(i%2);
    		i++;
    	}
    }	
}

i get 101010101....

i got the evens by i % 2 == 0. but i can't get the odd even with if else

Nvm i got the numbers now how would you add all values of odd or even

i never used counters before can you explain

public class Unit6_1 // Peter Krasinski
{
	public static void main( String [] args )
    {
    	int i = 0;
    	int sumODD = 0, sumEVEN = 0; 
    	while ( ++i <= 25 )
    	{
    		if (i % 2 == 0)
    		{	
    			sumEVEN += i;
    			System.out.println(sumEVEN);
    		}
    		else
    		{
    			sumODD += i;
    			System.out.println(sumODD);
    		}
    	}
    }	
}

is this kinda what you mean
but how do i pull the final integer

every time it loops it displays the sum of the next even or odd number. the final is the sum of all numbers. i want to display that number alone

public class Unit6_1 // Peter Krasinski
{
	public static void main( String [] args )
    {
    	int i = 0;
    	int sumODD = 0, sumEVEN = 0; 
    	while ( ++i <= 25 )
    	{
    		if (i % 2 == 0)
    		{	
    			sumEVEN += i;
    		}
    		else
    		{
    			sumODD += i;
    		}
    	}
    	System.out.println("The sum of the odd integers is " + sumODD);
		System.out.println("The sum of the even integers is " + sumEVEN);
    }	
}

is this good. it works

true but i got a 100