what are tjose "{" }" in the codes?

Question

sorry if its a stupid question im new at this :)

Answer 1

the two ways i know to use them (im a beginner also) are:

method name
{
insert code her that u want method to do
}
or

int x = 7;
Console.WriteLine("Your number is {0}", x);

for the first one it can be for class or namespace also...srry if this is confusing

Answer 2

Those are boundaries.
{ } curly braces enclose a block of code, to let the compiler know where is the limitation of a certiain block of code.

Answer 3

thanks bro :)

Answer 4

no problemo :)

Answer 5

oh forgot to expand on the second one, think of the {0} as a placeholder for an array or a list...c# starts counting from 0 so that is why u use zero...but if u need more values u use 1,2,3,etc....better to show you:

int x = 5;
int y = 8;
int z = 2;
Console.WriteLine("Your numbers are {0},{1}, and {2}", x, y, z);

since x is the first one passed when you do the writeline it would take the {0} placeholder, followed by y taking {1} and so on...

if u were to pass it like this

Console.WriteLine("Your numbers are {0},{1}, and {2}", z, x, y);

then z would take the first place holder {0} and so on...hope that helps a little more for that one lol