void doSomething(int a, string str, double b)
	int x = 2 * a;
	int y = 3 * b;
	print str + " " + (x + y)
end doSomething


----------------------------
void pr(int a, string str, double b)
	int x = 2 * a;
	int y = 3 * b;
	print str + " " + (x + y)
end doSomething

void main()
	pr(1, "hello", 2)
	pr(2, "goodbye", 1)
	int z = 3
	int a = 4
	string s = "words"
	pr (z, s, a)
	pr (a, s, z)
end main


----------------------------
void main() 
	int q = 55
	int r = 22
	method1(1, q, r)
	method1(q, r, q + r )
	method1(q, q, q)
 print q + " " + r
end main

void method1(int x, int y, int z) 
	print x + “ “ + y + “ “  + z
	x = y + z
	y = 10
	z = y
end method1
----------------------------
void main() 
	int q = 55
	int nums[5] = {1, 2, 3, 4, 5}
	method1(nums, q) 
 print q
 print nums[0]
end main

void method1(int list[], int x) 
	x = 10
 list[0] = 10
end method1
----------------------------
// wrong
void square(int num)
	num = prompt "what number?"
	print num * num
end doSomething

void square()
	int num = prompt "what number?"
	print num * num
end doSomething

void square(int num)
	print num * num
end doSomething

void square(int num)
	num = num * num
	print num
end doSomething


----------------------------
void even(int num) 
	if (num % 2 == 0) then
		print "even"
	else 
		print "odd"
	endif
end even

void printTimes(int times, string word)
	for (int i = 0; i < times; i = i + 1)
		print word
	endfor
end printTimes
----------------------------