On Mac OS X Created with Java Version 8 (Update 73) Save the program - GCD.class Open the terminal app in Applications/Utilities Go to the folder where you saved it using the cd (Change Directory) command e.g. "cd Downloads" type "/usr/bin/java GCD" Complete Java Code import java.util.Scanner; class GCD { public static void main(String args[]){ //Enter two number whose GCD needs to be calculated. Scanner scanner = new Scanner(System.in); System.out.println("Please enter first number to find GCD"); int number1 = scanner.nextInt(); System.out.println("Please enter second number to find GCD"); int number2 = scanner.nextInt(); System.out.println("GCD of two numbers " + number1 +" and " + number2 +" is :" + findGCD(number1,number2)); } /* * Java method to find GCD of two number using Euclid's method * @return GDC of two numbers in Java */ private static int findGCD(int number1, int number2) { //base case if(number2 == 0){ return number1; } return findGCD(number2, number1%number2); } } Example from Java67 | |
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