Example of Insertion Sort using Java code:
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| public class InsertionSort { public static void main(String[] args) { System.out.println( "Hello, Java-Buddy!" ); MyData myData = new MyData(); myData.show(); //Before sort myData.InsertionSort(); myData.show(); //After sort static class MyData { final static int LENGTH = 10 ; static int [] data = new int [LENGTH]; MyData(){ //Generate the random data for ( int i = 0 ; i < 10 ; i++) { data[i] = ( int )( 100.0 *Math.random()); } } void InsertionSort(){ int cur, j; for ( int i = 1 ; i < LENGTH; i++) { cur = data[i]; j = i - 1 ; while ((j >= 0 ) && (data[j] > cur)) { data[j + 1 ] = data[j]; j--; } data[j + 1 ] = cur; } } void show(){ for ( int i = 0 ; i < 10 ; i++) { System.out.print(data[i] + " " ); } System.out.println( "\n" ); } } } |
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