What is the output of the following program😕 i do it in the compiler but i didn't understand it

Question

using System;
namespace ConsoleApplication1{
public class Program {
public static void Main(string[] args) {
int a = 5;
int s = 0, c = 0;
Mul (a, ref s, ref c);
Console.WriteLine(s + "t " +c);
Console.ReadLine(); }
static void Mul (int x, ref int ss, ref int cc) {
ss = x * x;
cc = x * x * x; }
}
}

Answer 1

A=5 //first parameter of mul method
S=0 //second parameter of mil method
C=0 // third parameter of mul method

Mul (5,0,0)
Ss = 5*5
Cc = 5*5*5
Because ss and cc are reference parameter their value is passed to the main method
ss is assigned to s because it was the second parameter
cc is assigned to c because it was the third parameter.
25t125
And readline to stop the console from dissapearing.