From 6c83506cb44b1d20f66df404f0b6468b0e291b6b Mon Sep 17 00:00:00 2001 From: RossTheRoss Date: Tue, 25 Jun 2019 17:55:13 -0500 Subject: Do a thing: --- ee1301/wk6/hw6_directory/strap012_HW6B.cpp | 68 +++++++++++++++--------------- 1 file changed, 34 insertions(+), 34 deletions(-) (limited to 'ee1301/wk6/hw6_directory/strap012_HW6B.cpp') diff --git a/ee1301/wk6/hw6_directory/strap012_HW6B.cpp b/ee1301/wk6/hw6_directory/strap012_HW6B.cpp index 87ba640..a845e45 100644 --- a/ee1301/wk6/hw6_directory/strap012_HW6B.cpp +++ b/ee1301/wk6/hw6_directory/strap012_HW6B.cpp @@ -1,34 +1,34 @@ -//Matthew Strapp -//EE1301 -//17 April 2019 -//HW 6B: Recursion and ff(x) -#include - -int ff(int x); -int main() { - int x; - do { - std::cout << "Please enter a value of x: "; - std::cin >> x; - } while (x<0); - std::cout << "Beginning calculation of ff(x)...\n"; - std::cout << "Calcuation complete, ff(x) = " << ff(x) << std::endl; -} - -// This function either returns 1 when x is one of two recrusive conditions depending on if x is even or odd. -int ff(int x) { - if (x > 1) { - if (x%2 == 0) { - // x is even - std::cout << "Calling ff(" << x/2 << ")\n"; - return x*ff(x/2); - } else { - // x is odd but not 1 - std::cout << "Calling ff(" << x-2 << ")\n"; - return x*ff(x-2); - } - } else { - // x is 1 (or 0) - return 1; - } -} +//Matthew Strapp +//EE1301 +//17 April 2019 +//HW 6B: Recursion and ff(x) +#include + +int ff(int x); +int main() { + int x; + do { + std::cout << "Please enter a value of x: "; + std::cin >> x; + } while (x<0); + std::cout << "Beginning calculation of ff(x)...\n"; + std::cout << "Calcuation complete, ff(x) = " << ff(x) << std::endl; +} + +// This function either returns 1 when x is one of two recrusive conditions depending on if x is even or odd. +int ff(int x) { + if (x > 1) { + if (x%2 == 0) { + // x is even + std::cout << "Calling ff(" << x/2 << ")\n"; + return x*ff(x/2); + } else { + // x is odd but not 1 + std::cout << "Calling ff(" << x-2 << ")\n"; + return x*ff(x-2); + } + } else { + // x is 1 (or 0) + return 1; + } +} -- cgit v1.2.3