A Collection of Code Snippets in as Many Programming Languages as Possible
This project is maintained by TheRenegadeCoder
Welcome to the Fraction Math page! Here, you'll find a description of the project as well as a list of sample programs written in various languages.
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Languages like python have built-in utilities or functions for working with fractions. Many of these fractions functions follow a similar pattern across programming languages: takes a numerator and a denomenator as an attribute. Perform basic arithmatic and relational operations with operator overloading.
In general, a fractions library should perform the following:
More specifically, begin with creating object instance of fraction class with two attributes: numerator and denomenator.Using operator overloading feature of langauge implement basic arithmatic and relational operaions.
For instance ./fraction-math "6/2" "+" "1/4"
would output 13/4
In addition, there should be some error handling for situations where the user doesn't supply any input.
Every project in the Sample Programs repo should be tested. In this section, we specify the set of tests specific to Fraction Math. In order to keep things simple, we split up the testing as follows:
Description | Fraction 1 | Operation | Fraction 2 | Output |
---|---|---|---|---|
Sample Input: Addition | "2/3" | "+" | "4/5" | "22/15" |
Sample Input: Multiplication | "2/3" | "*" | "4/5" | "8/15" |
Sample Input: Subtraction | "2/3" | "-" | "4/5" | "-2/15" |
Sample Input: Division | "2/3" | "/" | "4/5" | "5/6" |
Sample Input: Equals | "2/3" | "==" | "4/5" | "0" |
Sample Input: Greater Than | "2/3" | ">" | "4/5" | "0" |
Sample Input: Less Than | "2/3" | "<" | "4/5" | "1" |
Sample Input: Greater Than Equals | "2/3" | ">=" | "4/5" | "0" |
Sample Input: Less Than Equals | "2/3" | "<=" | "4/5" | "1" |
Sample Input: Not Equals | "2/3" | "!=" | "4/5" | "1" |
Description | Input |
---|---|
No Input | |
Empty Input | "" |
All of these tests should output the following:
Usage: ./fraction-math operand1 operator operand2
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