function answer() returns 42
answer()
function add(x, y) returns x + y
add (24, 18)
6 + 12 + 24
6 * 7
6 + 6 * 6
6 * (3 + 4)
84 / 2
12 + (3 * (25 / 5)) - 9 + (2*3*4)
6 + 2*6 + 2^2*6
A = add ( (5 + 18 / 9 - 1) ^ 2 , abs -12 / 2 )
A * 3 / (1 - -2)
# Komment

M = A / 2 / 3
M * (M - 1)