print "Hello, please enter your name"
name = raw_input()
print "Hello", name

#Second way

age = raw_input("Enter your age: ") #This is gonna insert in one line
print "You are so old. Your age is  ", age

#insert integer instead string
number = int(raw_input("Enter a number: ")) #cast a  number after a input. 
print number * 2;
