where is bool ,,, //output case x>800 can't change bool to int (error)(•_•)

Question

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

namespace SoloLearn
{
class Program
{
static void Main()
{
int x=1;
int num = 1;
while(num < 6)
{

x++ ;

Console.WriteLine(x);
switch (x){

case x>800: num =+1;
break ;
}
}
}
}

Answer 1

The problem is, you cannot do so, and you don't need to. You just need an if statement, not switch. Your switch block cannot evaluated a ranged condition. (at least, not here)

Answer 2

https://stackoverflow.com/questions/20147879/switch-case-can-i-use-a-range-instead-of-a-one-number

Answer 3

Just this then:

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

namespace SoloLearn
{
class Program
{
static void Main()
{
int x=1, num=1;
while(num < 6)
{
x++;

Console.WriteLine(x);
if (x>800) num +=1;
}
}
}
}

Answer 4

I'm not able to make any sense out of what you just posted. I merely replaced your switch block with an if statement.

Answer 5

link to the code:
https://code.sololearn.com/cXe7BXr49hWQ/?ref=app

Problem arise at line
case x>800: num =+ 1;

x>800 is false (false is a value of bool data type), so the line becomes
case false: num =+ 1;

but x is int data type, so the error is you assign a bool case for an int variable.

Kindly read through some notes on switch and operators to understand the code.

Answer 6

sorry its not what i need :(

Answer 7

thanks now i understand but how to solve these problem, but how to change it from false to int .. or if i can put
(if ) inside the case !!

Answer 8

i was mine the switch not while?

Answer 9

my question was for switch not for while , how can I add if for case as (var) in
switch

Answer 10

thanks

Answer 11

Why don't you use a simple "if" instead of a whole switch for one case?
You can't put an arbitrary boolean expression into a case, thats why it is not working.