Any idea on how to solve this? [SOLVED]

Question

You are an elementary school teacher and explaining multiplication to students.
You are going to use multiplication by 3 as your example.
The program you are given takes N number as input. Write a program to output all numbers from 1 to N, replacing all numbers that are multiples of 3 by "*".

Sample Input
7

Sample Output
12*45*7

My attempt:

using System;
using System.Collections.Generic;

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
int N = Convert.ToInt32(Console.ReadLine());
int x = 1;

//your code goes here
while(x<=N){
if (N%3==0){
Console.Write("*");
}
Console.Write("{0}", x++);
}
}
}
}

Answer 1

Thank You! A͢J - S͟o͟l͟o͟H͟e͟l͟p͟e͟r͟

https://code.sololearn.com/cTF85fHEW446/?ref=app

Answer 2

Professor Albus

x = 1

Then how while(x < 1) would be true?

Answer 3

Professor Albus

Now ok but there should be

x <= N

(x % 3 == 0)
Console.Write("*");
else
Console.Write(x);
x++;

Answer 4

Professor Albus

Well done but bad practice to write same logic in both if else condition like x++

You can write only once after the else condition but outside the else like:

if (x % 3 == 0) {
// print
} else {
//print
}

x++;

Answer 5

Typo A͢J - S͟o͟l͟o͟H͟e͟l͟p͟e͟r͟