'''
EXERCISE 

Exercise 2:
---------

write a program that uses input to prompt a user for their name and then welcomes them
Enter your name: Frank
Hello Frank

Exercise 3:
----------
write a program to prompt the user for hours and rate per hour to 
computer gross pay.

Enter Hours: 35
Enter Rate: 2.75
Pay: 96.25

we won't worry about making sure our pay has exactly two digits after the decimal
place for now. If you want, you can play with the built-in Python round function
to properly round the resulting pay to two decimal places.

Exercise 4: 
----------
Assume  that we execute the following assignment statements:

width = 17
height = 12.0

For each of the following expressions. write the value of the expression and the type 
(of the value of the expression).

'''

'''
EXERCISE 

Exercise 2:
---------

write a program that uses input to prompt a user for their name and then welcomes them
Enter your name: Frank
Hello Frank

Exercise 3:
----------
write a program to prompt the user for hours and rate per hour to 
computer gross pay.

Enter Hours: 35
Enter Rate: 2.75
Pay: 96.25

we won't worry about making sure our pay has exactly two digits after the decimal
place for now. If you want, you can play with the built-in Python round function
to properly round the resulting pay to two decimal places.

Exercise 4: 
----------
Assume  that we execute the following assignment statements:

width = 17
height = 12.0

For each of the following expressions. write the value of the expression and the type 
(of the value of the expression).

'''

EXERCISE   Exercise 2: ---------  write a program that uses input to prompt a user for their name and then welcomes them Enter your name: Frank Hello Frank  Exercise 3: ---------- write a program to prompt the user for hours and rate per hour to  computer gross pay.  Enter Hours: 35 Enter Rate: 2.75 Pay: 96.25  we won't worry about making sure our pay has exactly two digits after the decimal place for now. If you want, you can play with the built-in Python round function to properly round the resulting pay to two decimal places.  Exercise 4:  ---------- Assume  that we execute the following assignment statements:  width = 17 height = 12.0  For each of the following expressions. write the value of the expression and the type  (of the value of the expression).