Variable & Function
Worksheet

1. Write a statement that declares a variable named mascot of type str and assigns it the value "Jorge"

mascot:str = "Jorge"

2. Write a statement that invokes the print function to print the value of the variable mascot
   print( mascot )

3. Write the declaration for a function called aDayInTheLife that takes in one parameter named celebrity of type str and returns a str
   def aDayInTheLife( celebrity:str ) -> str:

4. Complete the definition for the function by writing the body:

   1. Write a statement that declares a variable named activity of type str and assigns it the concatenation of the parameter name and the string literal " honks"

   2. Write a return statement to return the value of the variable activity

def aDayInTheLife( celebrity:str ) -> str:

activity:str = celebrity + " honks"

return activity

5. Write a statement that invokes the function aDayInTheLife on the variable mascot
   aDayInTheLife( mascot )

6. Modify your previous statement so that it invokes the function aDayInTheLife on the variable mascot and assigns the returned value to a variable mascotDay of type str
   mascotDay:str = aDayInTheLife( mascot )

7. Write a statement that invokes the print function to print out mascotDay
   print( mascotDay )

1. Write a statement that declares a variable named numGeese of type int and assigns it the value 1
   numGeese:int = 1

2. Write a statement that invokes the print function to print the value of the variable numGeese
   print(numGeese)

3. Write the declaration for a function called adoptGoslings that takes in two parameters named numCanadianGoslings of type int and numPilgrimGoslings of type int and returns an int
   def adoptGoslings( numCanadianGoslings:int, numPilgrimGoslings:int ) -> int:

4. Complete the definition for the function by writing the body:

   1. Write a statement that declares a variable named numGoslings of type int and assigns it the sum of the two parameters

   2. Write a return statement to return the value of the variable numGoslings

def adoptGoslings( numCanadianGoslings:int, numPilgrimGoslings:int ) -> int:

numGoslings:int = numCanadianGoslings + numPilgrimGoslings

return numGoslings

5. Write a statement that invokes the function adoptGoslings on the values 5 and 2
   adoptGoslings( 5, 2 )

6. Modify your previous statement so that it invokes the function adoptGoslings on the values 5 and 2, sums the returned value with the variable numGeese and assigns the result to the variable numGeese

numGeese = numGeese + adoptGoslings( 5, 2 )

7. Write a statement that invokes the print function to print out the updated value of numGeese
   print(numGeese)