Hello coders, I'm new to this forum and especially new to programming.

But my program objective is to display an array of 200 integers, with the numbers(element) starting at 5, increasing by 5, and negate the even numbers. For instance: 5, -10, 15, -20 and so on.

I'm having problems negating and displaying the negative numbers

I believe I'm suppose to use modulus, but I have no clue how

What I have so far:

Code:

public class ArraysAssignment2 {
public static void main(String [ ] commandlineArguments){
// © 2007 William Albritton
//Declare & Instatiate an Array of 200 integers
Integer[ ] arrayOf200Integers = new Integer[200];
//initialize the array
Integer powersOf2 = new Integer(5);
for(int i=0;i<arrayOf200Integers.length;i++){
arrayOf200Integers[i] = powersOf2;
//add again by 5
powersOf2 = powersOf2 + 5;
}
//Display Array
Integer numerator = new Integer(0);
for(int i=0;i<arrayOf200Integers.length;i++){
numerator = i;
System.out.println("index = " +numerator + "," + "element =" + arrayOf200Integers[i]);
}
}
}

My output:

index = 0,element =5

index = 1,element =10

index = 2,element =15

index = 3,element =20

index = 4,element =25

ETC.