double sumDouble(int a, int b){
	double sd = (a + b) * 2
	return sd
}


----------------------------
double sumDouble(int a, int b){
	double sd = (a + b) * 2
	return sd
}

string pickName(){
	string user = prompt("Name?")
	if (user != "") {
		return user
	} else {
		return "No Name Given"
	}
}


string pickName(){
	string user = prompt("Name?")
	if (user == "") {
		user = "No Name Given"
	}
	return user
}

----------------------------
double sumDouble(int a, int b){
	double sd = (a + b) * 2
	return sd
}

void main(){
	double result = sumDouble(2.2,3)
	print(sumDouble(1,sumDouble(1,5.5))
	sumDouble(2,2) // not an error, but useless
}

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int[] doubleit(int[] list) {
	int[list.size] list2
	for (int i = 0; i < list.size; i = i+1){
		list2[i] = 2 * list[i]
	}
	return list2
}

void main(){
	int[] nums={1,3,5,7,9}
	int[] dubNums = doubleit(nums)
}
----------------------------
int even(int x){
	return (x %2 == 0)
}

int findOdd(int x){
	while (even(x)){
		x = x / 2
	}
	return x
}

int[] oddify(int[] list){
	int[list.size] oddlist
	for(int i = 0; i < list.size; i = i +1){
		oddlist[i] = findOdd(list[i])
	}
	return oddlist
}
----------------------------