amateur in computer science any idea how to go about solving this? Part A – Implement a change maker program. This program will calculate the correct change from a dollar for the purchase of an item that costs between 0 and 100 cents. The amount of change must be optimal in that you should make maximum use of the largest available coins Example Scenarios: How much is your item (in cents)? >> 65 Your change is: 1 quarter, 1 dime, 0 nickels, and 0 pennies How much is your item (in cents)? >> 43 cents Your change is: 2 quarter, 0 dime, 1 nickels, and 2 pennies
amateur in computer science any idea how to go about solving this?
Part A – Implement a change maker
Example Scenarios:
How much is your item (in cents)? >> 65
Your change is: 1 quarter, 1 dime, 0 nickels, and 0 pennies
How much is your item (in cents)? >> 43 cents
Your change is: 2 quarter, 0 dime, 1 nickels, and 2 pennies
Part B – Write a program that prompts for an input string of variable length. Once input, your program will do the following:
- Output the length of the string
- Output the first and last characters of the string
- Output the middle character of the string (and its position)
- Transpose (switch) the two halves; 2nd half starts with the middle character.
- Print the string out in all upper case characters
Example Sessions:
Please input a string :>> Firewall
Program Output:
String length is: 8
First char is: F
Last char is: l
Middle char at position 4 is: w
Transpose: wallFire
Upper Case: FIREWALL
Please input a string :>> Program
Program Output:
String length is: 7
First char is: P
Last char is: m
Middle char at position 3 is: g
Transpose: gramPro
Upper Case: PROGRAM
Note that your program needs to correctly calculate and output all the items listed. It should also be able to handle any string that is input during testing—not just the examples presented here. You may assume the string will have at least two (2) characters.
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