C#•3y ago

❔ hello i need help writing a code

ok so im learning c# in school and dont remember how to do this we had to do that in class and i got it right but no we need to do it in homework and i kinda forgot
the task if write a programt that get number if bigget then 0 then true if smaller the flase any1 can help me?

RANIOP•10/15/23, 12:42 PM

tag me when answer please

SG97•10/15/23, 12:49 PM

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RANIOP•10/15/23, 12:51 PM

like i said i dont remember how to do this
i can write like the
class Program
{
static void Main(string[] args)
{

}
}
}
but is it needed?

RANIOP•10/15/23, 12:51 PM

@sn0wgirl_97

Iron•10/15/23, 12:53 PM

If(number > 0){//code here}
Else {//code here }

If(number > 0){//code here}
Else {//code here }

Tvde1•10/15/23, 12:53 PM

Without the capital I and E :)

Iron•10/15/23, 12:54 PM

Yee mobile autocorrect is annoying

RANIOP•10/15/23, 1:05 PM

sorry for like stupid question i remember bearly nothing
but no need for

int.parse(console.ReadLing()); to get number
if (number > 0) { console.WriteLine("true")};
else { console.WriteLine("false");

im prob wrong but like

Iron•10/15/23, 1:06 PM

Are you getting the number from user input in console ?

Iron•10/15/23, 1:06 PM

Or is the number an int already ?

Iron•10/15/23, 1:06 PM

Ahh i see

RANIOP•10/15/23, 1:08 PM

i get from use

RANIOP•10/15/23, 1:08 PM

and need program to say if bigger then 0 then true
and if lower the 0 then false

Iron•10/15/23, 1:08 PM

Im on my phone so this could be miss spelled but it gives you a picture to learn :

int.TryParse(Console.ReadLine(),out int x);

If (x >0 ) {//code here } else {//else code here }

int.TryParse(Console.ReadLine(),out int x);

If (x >0 ) {//code here } else {//else code here }

Iron•10/15/23, 1:11 PM

Can also use

int x = Convert.ToInt32(Console.ReadLine)

int x = Convert.ToInt32(Console.ReadLine)

But TryParse uses a try statement so you can catch the exception , for ex if a user types in a string instead of number you would be able to catch that error so i recommend using TryParse

Iron•10/15/23, 1:13 PM

For the true and false just add a bool in the code

public bool myBool;

public bool myBool;

`

And in the if statements, you change the bool accordingly like

myBool = true

myBool = true

RANIOP•10/15/23, 1:20 PM

SinFluxx•10/15/23, 1:28 PM

The errors are telling you what's missing, also it will be much easier if you format your code properly, putting the statements on separate lines

if (condition)
{
    code here;
} 
else
{
    code here;
}

if (condition)
{
    code here;
} 
else
{
    code here;
}

RANIOP•10/15/23, 1:33 PM

ye but like let say last line whats problome?

RANIOP•10/15/23, 1:33 PM

like last }

SinFluxx•10/15/23, 1:33 PM

Format your code and you might spot it easier

SinFluxx•10/15/23, 1:39 PM

For every opening { in your code there needs to be a closing } so basically you'll need to see if they all pair up

RANIOP•10/15/23, 1:42 PM

ye it is

RANIOP•10/15/23, 1:42 PM

its pair to the class program

SinFluxx•10/15/23, 1:43 PM

So you've sorted it?

RANIOP•10/15/23, 1:44 PM

im trying

RANIOP•10/15/23, 1:45 PM

i dont get what i write in "code here"

SinFluxx•10/15/23, 1:46 PM

What does your assignment say you need to do?

RANIOP•10/15/23, 1:46 PM

write a programt that get number if bigget then 0 then true if smaller then program should print flase

SinFluxx•10/15/23, 1:47 PM

So write a message in the console to the user?

RANIOP•10/15/23, 1:47 PM

ye user write in console and program should replay in true or false

SG97•10/15/23, 1:48 PM

how do you write to console in c#?

RANIOP•10/15/23, 1:49 PM

just run program
and console read line no?

SG97•10/15/23, 1:49 PM

Read?

SG97•10/15/23, 1:49 PM

or Write?

RANIOP•10/15/23, 1:50 PM

read to get user input
and then write the give true or false

RANIOP•10/15/23, 1:50 PM

correct me if im wrong

SG97•10/15/23, 1:50 PM

perfect

RRANI Click to see attachment

SG97•10/15/23, 1:51 PM

so use this, and write to console either

true

true

false

false

depending on the if-elseif-else

RANIOP•10/15/23, 1:52 PM

if (x > 0)
{
console.WriteLine("true");
}
else
{
console.WriteLine("false");
}
?

SG97•10/15/23, 1:52 PM

c# is case sensitive

SG97•10/15/23, 1:52 PM

Console

Console

RANIOP•10/15/23, 1:53 PM

k k thanks

RANIOP•10/15/23, 1:53 PM

and like line 26 problom?

RANIOP•10/15/23, 1:53 PM

its paired with the class { no?

SG97•10/15/23, 1:55 PM

it is

SG97•10/15/23, 1:55 PM

but there's another one

RANIOP•10/15/23, 1:58 PM

thanks