Someone please explain the function of each section in the code (x={0}, y={1}, x,y)

Answer 1

As Ihab said, "{number}" is a placeholder, that expresses where a variable will take place in a string. The code should print "x=10; y=20" to the console.

Answer 2

("{number by order from 0},x ")means you want to write the value of x not x ...if x=2 then 2 is printed on screen and not x
every thing else is printed like you write it in console .writeline
if x=2 and y=4 and you want to write "x=2,y=4" then the string to put in console.writeline is ("x={0},y={1}",x,y)
note that you ahould start with 0 and increase by 1 every time you use {}
hope this helps :)

Answer 3

Could you add the entire thing?

Answer 4

Thank you Ken and Ihab

Answer 5

static void Main(string[] args)
{

int x=10;

double y=20;

Console.WriteLine("x={0}; y={1}" x,y}

}