C# lesson 14

Question

Hi everyone,
I'm doing the practice for lesson 14
I'm doing exactly the lesson said but still can't run
So would you guy help me to check if anything wrong with my coding
Thank you

Answer 1

Tim Tam

You didn't assign input to variable num
Also break is missing in 3rd case

Answer 2

Tim Tam

int num = Convert.ToInt32(Console.ReadLine());

Answer 3

Tim Tam

You have written complete code and still didn't get how to take input?

You need to go through lesson again and check my previous reply. Just copy that line and put in your code

Answer 4

num is what you take as input, it is not a fixed value

Answer 5

Nakul Pasi S/O KrishnaLal Pasi
This does not seem to be related to the thread's topic.
Your code looks like some cpp. If you have a problem with your code, please create a new thread to get help

Answer 6

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)
{
int num = 1; Convert.ToInt32(Console.ReadLine());

/*
1 - Sports
2 - Politics
3 - Business
4 - Technology
5 - Art
*/

//your code goes here
switch(num) {
case 1:
Console.WriteLine("Sports");
break;
case 2:
Console.WriteLine("Politics");
break;
case 3:
Console.WriteLine("Business");
case 4:
Console.WriteLine("Technology");
break;
case 5:
Console.WriteLine("Art");
break;
}
}
}
}

Answer 7

Oh thank you so much but how to input to variable number AJ

Answer 8

https://code.sololearn.com/c6yNVg8M0F1s/?ref=app

Answer 9

Iam so stupid, I still don't get it AJ

Answer 10

Yes I put
Int num = 3;
So it is not how to input the variable right?

Answer 11

num is not 3 as in your code, num is what Convert.ToInt32...
You need to save this input in num

Answer 12

num is user input, its value depends on what the users inputs as number – that's what is Console.ReadLine for

Answer 13

Sorry guys I have the problem in the lesson 5, so I will learn again
Thank you so much guys

Answer 14

Hi guy I really don't understand the lesson 5
I can't input the age for this

Answer 15

https://code.sololearn.com/c09mO61aELzj/?ref=app

Answer 16

You just run the code, a input window opens, you type a number, submit and check the output

Answer 17

Oh thank you so much Lisa