Insertion Sort

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Tue Feb 08 2022 14:56:44 GMT+0000 (UTC)

Saved by @Uttam #java #gfg #geeksforgeeks #lecture #sorting #insertionsort

import java.util.*;
import java.io.*;

class Solution
{
    public static void main (String[] args) 
    {
        int arr[] = new int[]{50,20,40,60,10,30};
        
        int n = arr.length;
        iSort(arr,n);
        
        for(int x:arr)
            System.out.print(x+" ");    // OUTPUT : 10 20 30 40 50 60 
        
    }
    
    static void iSort(int arr[],int n)
    {
        for(int i=1;i<n;i++){
            int key = arr[i];
            int j=i-1;
            while(j>=0 && arr[j]>key){
                arr[j+1]=arr[j];
                j--;
            }
            arr[j+1]=key;
        }
    }
}
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