50 lines
1.2 KiB
Java
50 lines
1.2 KiB
Java
import java.util.Scanner;
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/**
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* MakeAnagram
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*/
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public class MakeAnagram {
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// Anagran is 2 words compose of the sames letters such LISTEN and SILENT, MUG
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// and GUM, RATE and TEAR etc...
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public static void main(String[] args) {
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Scanner sc = new Scanner(System.in);
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System.out.print("Please enter the first String here: " + "\t");
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String str1 = sc.nextLine();
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System.out.print("Please enter the second String here: " + "\t");
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String str2 = sc.nextLine();
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sc.close();
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System.out.println(DeletionCount(str1, str2));
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}
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private static int DeletionCount(String strOne, String strTwo) {
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int deletionCount = 0;
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int[] Freqency = new int[26];
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strOne = strOne.toLowerCase();
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strTwo = strTwo.toLowerCase();
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// fill the frequency for strOne chars
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for (int i = 0; i < strOne.length(); i++) {
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Freqency[strOne.charAt(i) - 'a']++;
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}
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// fill the frequency for strTwo chars
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for (int i = 0; i < strTwo.length(); i++) {
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Freqency[strTwo.charAt(i) - 'a']--;
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}
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// to calculate the deletion count we are going to do the absolute addition of
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// the strOne and strTwo
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for (int x : Freqency) {
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deletionCount += Math.abs(x);
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}
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return deletionCount;
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}
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}
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