Informal Technical Blog

Source code: package com.in2soft.test; public class PrintSpiralTest { /** * @since Dec 26, 2015 * @author Shashwat.Anand */ public static void main(String[] args) { int[][] twoDArry = { { 2, 4, 6, 8 }, { 5, 9, 12, 16 }, { 2, 11, 5, 9 }, { 3, 2, 1, 8 } }; printInSpiralOrder(twoDArry, twoDArry[0].length, twoDArry.length); } private static void printInSpiralOrder(int[][] twoDArry, int m, int n) { int t = 0, b = m - 1, l = 0, r = n - 1; int dir = 0; // 0 = -> ; 0 = bottom; 0 = <-; 0 = top while (t <= b && l <= r) { if (dir == 0) { for (int i = l; i <= r; i++) { System.out.println(twoDArry[t][i]); } t++; dir = 1; } else if (dir == 1) { for (int i = t; i <= b; i++) { System.out.println(twoDArry[i][r]); } r--; dir = 2; } else if (dir == 2) { for (int i = r; i >= l; i--) { System.out.println(twoDArry...

Source Code : import java.util.Arrays; /** * Anagram.java * @author Shashwat Anand */ public class Anagram { public static void main(String[] args) { System.out.println(testAnagram("Shashwat", "Shawatsh")); System.out.println(testAnagram("Shashwat", "Shawatwh")); System.out.println(testAnagramWithInbuiltMethods("Shashwat", "Shawatsh")); System.out.println(testAnagramWithInbuiltMethods("Shashwat", "Shawatwh")); } private static boolean testAnagramWithInbuiltMethods(String str1, String str2) { char[] charArray1 = str1.toCharArray(); char[] charArray2 = str2.toCharArray(); Arrays.sort(charArray1); Arrays.sort(charArray2); return Arrays.equals(charArray1, charArray2); } private static boolean testAnagram(String str1, String str2) { ...