Write a program that will print random integers from the range -20 to 40 to the screen until 0 is printed

program zz1;
var n: integer; // set a variable of integer type
begin
n: = random (61) – 20; // get the first random number from the given range
write (n, ”); // display it on the screen
while n <> 0 do // organize a loop until it randomly turns out to be zero
begin
n: = random (61) – 20; // get the next random number from the given range
write (n, ”); // display it on the screen in a line separated by a space
end;
end.