Input 10 numbers in 1d array and insert a number at the given position in Java
One Dimensional Array - Question 10
In this question, we will see how how to input 10 numbers in a one dimensional integer array and insert a number at a given position in the array in Java programming. To know more about one dimensional array click on the one dimensional array lesson.
Q10) Write a program in Java to input 10 numbers in a one dimensional integer array and input a number and a position. Now insert the number at that position by shifting the rest of the numbers to the right. The last element is therefore removed from the array.
Program
import java.util.Scanner;
public class Q10
{
public static void main(String args[])
{
int a[]=new int[10], i,n,p;
Scanner sc=new Scanner(System.in);
System.out.println("Enter 10 numbers");
for(i=0; i<10; i++)
{
a[i]=sc.nextInt();
}
System.out.println("Enter number and its position to insert in the array");
n=sc.nextInt();
p=sc.nextInt();
for(i=9; i>p; i--)
{
a[i]=a[i-1];
}
a[i]=n;
System.out.println("\nModified array after inserting the number");
for(i=0; i<10; i++)
{
System.out.print(a[i]+" ");
}
}
}Output
Enter 10 numbers 18 12 5 10 15 45 38 72 64 11 Enter number and its position to insert in the array 54 4 Modified array after inserting the number 18 12 5 10 54 15 45 38 72 64
