----------------------------
string password = "*****"
do
	print "password?"
	input user
while (user != password)
print "welcome user!"
----------------------------
num income
do
	print "income?"
	input income
while (income < 0)

print "income?"
input income
while (income < 0)
	print "no negative income)"
	input income
endwhile
----------------------------
int count = 0
while (count < 10)
	print "#" + count
	count = count + 1
endwhile

for (int count = 0
	count < 10
	count = count + 1)
	print "#" + count
endfor

for (int count = 0; 	count < 10; 	count = count + 1)
	print "#" + count
endfor
----------------------------
double bill = getBill()
String more 
do
	double coupon = prompt "how much is your coupon?"
	bill = bill - coupon
	more = prompt "Do you have more?"
while (more == "yes")
print "Your bill is now $" + bill
----------------------------
for (int count = 10; 	count > 10; 	count = count - 1)
	print "#" + count
endfor
----------------------------
int power = 0
for (int num = 1; 	num <= 1024; 	num = num *2 )
	print "2 to the " + power + " is " + num
	power = power + 1
endfor


int num = 1
for (int power = 0; 	num <= 1024; 	power = power + 1 )
	print "2 to the " + power + " is " + num
	num = num * 2
endfor

----------------------------