ICSE ISC Java Programs

Insert an element in an array

```
import java.util.Scanner;
```
```
public class Insert_Array 
```
```
{
```

    public static void main(String[] args)

```
    {
```
```
        int n, pos, x;
```

        Scanner s = new Scanner(System.in);

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

```
        n = s.nextInt();
```
```
        int a[] = new int[n+1];
```

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

```
        for(int i = 0; i < n; i++)
```
```
        {
```
```
            a[i] = s.nextInt();
```
```
        }
```

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

```
        pos = s.nextInt();
```

        System.out.print("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.print(a[n]);
```
```
    }
```
```
}
```

Subscribe to: Comments (Atom)