basic-programs/java/Insert_array.java at master · ProjectRipo/basic-programs · GitHub

27 lines (27 loc) · 862 Bytes

import java.util.Scanner;

public class Insertarray {

public static void main(String[] args) {

int n, pos,x;

Scanner s = new Scanner(System. in );

System.out.println("Enter no of elements you want in array:");

n = s.nextInt();

int a[] = new int[n + 1];

System.out.println("Enter alll the elements:");

for (int i = 0; i < n; i++) {

a[i] = s.nextInt();

}

System.out.println("Enter the position where you want to insert element:");

pos = s.nextInt();

System.out.println("Enter the element you want to insert:");

x = s.nextInt();

for (int i = (n - 1); i >= (pos - 1); i--) {

a[i + 1] = a[i];

}

a[pos - 1] = x;

System.out.print("After inserting:");

for (int i = 0; i < n; i++) {

System.out.print(a[i] + ",");

}

System.out.println(a[n]);

}

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