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Java program for Insertion Sort


bubble-sort.java

public class InsertionSort {
public static void insertionSort(int array[]) {
int n = array.length;
for (int j = 1; j < n; j++) {
int key = array[j];
int i = j-1;
while ( (i > -1) && ( array [i] > key ) ) {
array [i+1] = array [i];
i--;
}
array[i+1] = key;
}
}
public static void main(String a[]){
int[] arr1 = {9,14,3,2,43,11,58,22};
System.out.println("Array Before Insertion Sort");
for(int i:arr1){
System.out.print(i+" ");
}
System.out.println();
insertionSort(arr1);//sorting array using insertion sort function
System.out.println("Array After Insertion Sort");
for(int i:arr1){
System.out.print(i+" ");
}
}
}