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InsertionSortJava_RP
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52 lines (43 loc) · 1.21 KB
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import java.util.Scanner;
public class NewSort {
void sort(int arr[])
{
int n = arr.length;
for (int i = 1; i < n; ++i) {
int key = arr[i];
int j = i - 1;
/* Move elements of arr[0..i-1], that are
greater than key, to one position ahead
of their current position */
while (j >= 0 && arr[j] > key) {
arr[j + 1] = arr[j];
j = j - 1;
}
arr[j + 1] = key;
}
}
/* A utility function to print array of size n*/
static void printArray(int arr[])
{
int n = arr.length;
for (int i = 0; i < n; ++i)
System.out.print(arr[i] + " ");
System.out.println();
}
// Driver method
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
System.out.println("Please enter the size of array");
int n=sc.nextInt();
int arr[] = new int[n];
System.out.println("Please enter the elements of array");
for(int i=0;i<n;i++)
{
arr[i]=sc.nextInt();
}
NewSort ob = new NewSort();
ob.sort(arr);
printArray(arr);
}
}