package com.kartik.sorting;
/**
*
*
* @author MandalKC
*
*/
public class SelectionSort {
/**
*
* @param arr
* @return
*/
public static int[] doSelectionSort(int[] arr) {
System.out.println("Before Selection Soring --->>");
printNumbers(arr);
System.out.println("After Selection Soring start--->>");
for (int i = 0; i < arr.length - 1; i++) {
int index = i;
for (int j = i + 1; j < arr.length; j++)
if (arr[j] < arr[index])
index = j;
int smallerNumber = arr[index];
arr[index] = arr[i];
arr[i] = smallerNumber;
printNumbers(arr);
}
return arr;
}
/**
*
* @param input
*/
private static void printNumbers(int[] input) {
for (int i = 0; i < input.length; i++) {
System.out.print(input[i] + ", ");
}
System.out.println("\n");
}
/**
*
* @param a
*/
public static void main(String a[]) {
int[] arr1 = { 10, 34, 2, 56, 7, 67, 88, 42 };
doSelectionSort(arr1);
// int[] arr2 = doSelectionSort(arr1);
/*
* for(int i:arr2){ System.out.print(i); System.out.print(", "); }
*/
}
}
Out Put:
Before Selection Soring --->>
10, 34, 2, 56, 7, 67, 88, 42,
After Selection Soring start--->>
2, 34, 10, 56, 7, 67, 88, 42,
2, 7, 10, 56, 34, 67, 88, 42,
2, 7, 10, 56, 34, 67, 88, 42,
2, 7, 10, 34, 56, 67, 88, 42,
2, 7, 10, 34, 42, 67, 88, 56,
2, 7, 10, 34, 42, 56, 88, 67,
2, 7, 10, 34, 42, 56, 67, 88,
I am Kartik Chandra Mandal from Bangalore, India. Working as software engineer in Java technology. Have good knowledge of OWASP and CSRF in security for applications and it's implementation in Java technology.