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Merge pull request #226 from chirag2506/SnakeLadderBoardPathJavaCode
Added my profile into readme.md and added a JAVA code
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37
code/BoardPath.java
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37
code/BoardPath.java
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import java.util.ArrayList;
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import java.util.Scanner;
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public class getBoardPath {
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public static void main(String[] args) {
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Scanner scn = new Scanner(System.in);
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System.out.println("Enter Current Position:");
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int n1= scn.nextInt();
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System.out.println("Enter Destination Position:");
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int n2= scn.nextInt();
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System.out.println(GetBoardPath(n1, n2));
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}
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public static ArrayList<String> GetBoardPath(int curr, int end) {
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// Returns all snake & ladder board paths from curr to end
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if (curr == end) {
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ArrayList<String> basePositive = new ArrayList<>();
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basePositive.add("\n");
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return basePositive;
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}
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if (curr > end) {
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ArrayList<String> baseNegative = new ArrayList<>();
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return baseNegative;
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}
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ArrayList<String> MyResult = new ArrayList<>();
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for (int dice = 1; dice <= 6; dice++) {
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ArrayList<String> RecResult = GetBoardPath(curr + dice, end);
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for (String RecResultString : RecResult) {
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MyResult.add(dice + RecResultString);
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}
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}
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return MyResult;
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}
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}
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