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Add more functions to a Java Calculator Program

kkrenichen
kkrenichen 


Take the program example (Calcualtor.java) and design an interactive solution to do more Math practices. Add more complicated math (logarithms or other math functions). Make sure your program has a menu to choose from the math practice and also provide choices to continue on more math practice. Include a method which explains what the program does and detailed notes/comments on what has been added or modified. Attachments Tags Clarifications

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Java Calculator - Solution

mariobeka
mariobeka 



On the following I reformatted the whole code. Making it more readable, and understandable. As for calculation operation, implemented are:
1. addition
2. subtraction
3. multiplication
4. square root
5. power
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Screen Shot 2015-12-07 at 22.30.10.png (152 K) Download Preview

Calculator.java (6 K) Download Preview
@return The square root of <code>a</code>. */ private static int doSquareRoot(int a) { System.out.println("Welcome to our Square Root practice"); System.out.print("Square root of " + a + ": "); return (int) Math.sqrt(a); } /** * Does the power operation. * * @param a The number. * @param b The exponent. *

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