Objectives
● Learn binary numbers and how to use recursive functions ● Develop some methods that will be useful in your future!
You can find hw8 note: binary and recursio n on Moodle.
Question 1(10pt): decimalToBinaryIterative
Write a function decimalToBinaryIterative that converts a decimal value to binary using a loop. This function takes a single parameter, a non-negative integer, and returns a string corresponding to the binary representation of the given value.
Function specifications:
● The function name: decimalToBinaryIterative
● The function parameter: An integer to be converted to binary
● Your function should return the binary representation of the given value as a string
● Your function should not print anything
● Your function should use a loop
Sample main (Be sure to test all methods!)
Expected outputs
decimalToBinaryIterative(5) decimalToBinaryIterative(8)
101
1000
The file should be named as iterative.cpp . Don’t forget to head over to the code runner on Moodle and paste your solution in the answer box! In the main, make sure to have test cases.
Question 2(10pt): decimalToBinaryRecursive
Write a function decimalToBinaryRecursive that converts a decimal value to binary using recursion. This function takes a single parameter, a non-negative integer, and returns a string corresponding to the binary representation of the given value.
Function specifications:
● The function name: decimalToBinaryRecursive
● The function parameter: An integer to be converted to binary
● Your function should return the binary representation of the given value as a string
● Your function should not print anything
● Your function should use recursion. Loops are not allowed.
Sample main (Be sure to test all methods!)
Expected outputs
decimalToBinaryRecursive(5) decimalToBinaryRecursive(8)
101
1000
The file should be named as recursive.cpp . Don’t forget to head over to the code runner on Moodle and paste your solution in the answer box! In the main, make sure to have test cases.
