Selection sort algorithm code

Author: shamvii

SelectionSorter.java

@@ -0,0 +1,27 @@
+package ch03;
+
+import java.util.Arrays;
+
+public class SelectionSorter {
+	
+	public static void main(String[] args) {
+		int[] data = {7,3,6,8,2};
+		new SelectionSorter().sort(data);
+		System.out.println(Arrays.toString(data));
+	}
+	
+	public void sort(int[] data) {
+		for (int i = 0; i < data.length-1; i++) {
+			int minIndex = i;
+			for (int j = i+1; j < data.length; j++) {
+				if (data[j] < data[minIndex]) {
+					minIndex = j;
+				}
+			}
+			int tmp = data[minIndex];
+			data[minIndex] = data[i];
+			data[i] = tmp;
+		}
+	}
+
+}