Question

Write a function number of pennies() that returns the total number of pennies given a number of dollars and (optionally) a number of pennies. Sample output with inputs: 564 506 400 1 2 Your solution goes here" 3 4 print number_of_pennies(int(input), int(input))) Hoth dollars and pennies 5 print number_of_penniescint(input>>> Dollars only

Answer 1

The function called 'number_of_pennies' calculates the total number of pennies by multiplying the given number of dollars by 100 and adding any optional pennies. This reflects how units of measurement work, where a larger unit is composed of many smaller units.

Step-by-step explanation:

The question pertains to creating a function named number_of_pennies() that calculates the total number of pennies based on the given number of dollars and optional pennies. Given that there are 100 pennies in one dollar, the function should multiply the number of dollars by 100 and add any additional pennies to find the total. This concept is similar to understanding how smaller units of measurement like length, weight, and capacity add up to make larger units.

To implement this function, you could structure it as follows:

def number_of_pennies(dollars, pennies=0):
return dollars * 100 + pennies

This function can then be called with either one or two arguments, corresponding to the dollars and optional pennies respectively, like so:

print(number_of_pennies(10)) # Output will be 1000
print(number_of_pennies(5, 50)) # Output will be 550