How do I save every value of k in the loop?

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn
{
class Program
{

static void Main(string[] args)
{

double a = 2;
double b = 3;
double c = 4;

double g = 2;
double t = 3;
double n = 4;
int A = 0;

while (A<10){

double d = 4/(a*b*c);
double e = -4/(g*t*n);
double k = d+e;

if(A%2 == 0){
g+=2;
t+=2;
n+=2;
A++;
}
else if(A%2 == 1){
a+=2;
b+=2;
c+=2;
Console.WriteLine(k);

A++;
}
}

}
}
}

Answer 1

On second thought, since you said "sum of all the values of <k>", I think you can do it without using array.

Add one `double` variable before the while-loop. Let's name it. <SumOfK>, and have it initialized by zero.

In the while-loop, you can add value of <k> into <SumOfK>, just after <k> is calculated. I think this will do the trick.

Answer 2

Save every value of <k>? into what? an array? what do you want to do with values of <k> anyway?

Answer 3

because I need to know the sum of all the values of k.

Answer 4

Thank you!!

Answer 5

can be tried through an array

Answer 6

every time the loop happens I want to save the value of k

Answer 7

how do I do that with an array?

Answer 8

...
int A = 0;
int size = 10;
//Example to use array...
double[] ok = new double[size];
...
while(A<size){
...
double k = d+e;
ok[A]=k;
...
...
A++;
......
....etc

}
//for example to read array..
foreach(var u in ok){
System.Console.WriteLine(u);