Quote:print shows text between " " on the screen
input - with this command you can type only number
raw_input withs this comand you can type words but no numbers
# this is for coments

Quote:print "Calculator" # Shows calculator on the screen

a = input ("Type some number here =") # Show msg "Type some number here ="
b = input ("Type another number here =") # Show secong msg..

c = a + b # This will add number that we type in string a and nuber from string b and the result will bre C .

print c # This shows c result on the screen...

Quote:print "Calculator" #Show msg Calculator
a=input ("Type some number here =")
b=input ("Type second number =")
c = a + b #c is result for addition a and b
d = a - b #this will substract a and v
e = a / b #this is division a and b
f = a * b #this is multiplication for a and b
print "Addition = ", c #Show msg for addition which we call c!
print "Substract = ", d # Show msg for substract,we call it d !
print "Divison = ", e #Show msg for Div, we call it e !
print "Multiplication = ", f #Show msg for multiplication, we call it f ...