将数组的所有元素递增1的Java程序

Input : arr1[] = {50, 25, 32, 12, 6, 10, 100, 150}
Output:arr1[] = {51, 25, 33, 13, 7, 11, 101, 151}
Input :arr2[] = {3, 6, 8, 12, 45}
Output:arr2[] = {4, 7, 9, 13, 46}


// Java Program to Increment All
// Element of an Array by One
public class Increment {
    public static void main(String[] args)
    {
        // assigning values in array
        int[] arr = { 50, 25, 32, 12, 6, 10, 100, 150 };
        // finding the length of the array
        // and assigning it to the variable n
        int n = arr.length;
        System.out.println(
            "******* BEFORE INCREMENT *******");
        // printing the elements of array
        // before performing operation
        for (int i = 0; i < n; i++) {
            System.out.print(arr[i]);
            System.out.print(" ");
        }
        // incrementing the values of array
        // by 1 with the help of loop
        for (int i = 0; i < n; i++) {
            arr[i] = arr[i] + 1;
        }
        System.out.println(" ");
        // elements of the array after increment
        System.out.println(
            "******* AFTER INCREMENT *******");
        // printing the elements of array after operation
        for (int i = 0; i < n; i++) {
            System.out.print(arr[i]);
            System.out.print(" ");
        }
    }
}


******* BEFORE INCREMENT *******
50 25 32 12 6 10 100 150
******* AFTER INCREMENT *******
51 26 33 13 7 11 101 151


// Java Program to Increment All
// Element of an Array by One
import java.util.Scanner;
public class Increment2 {
    public static void main(String[] args)
    {
        System.out.println(
            "Enter the length of the array: ");
        // The object of scanner class is created
        // in order to take the input from user
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        // Initializing the array of size that
        // is given by the user
        int[] arr = new int[n];
        // Calculating the length of the array
        int l = arr.length;
        System.out.println(
            "Enter the values you want to insert in array: ");
        // Taking the values from user
        for (int i = 0; i < l; i++) {
            arr[i] = sc.nextInt();
        }
        System.out.println(
            "******* BEFORE INCREMENT *******");
        // The elements of array before increment
        for (int i = 0; i < l; i++) {
            System.out.print(arr[i]);
            System.out.print(" ");
        }
        // Incrementing the values of the array by 1
        for (int i = 0; i < l; i++) {
            arr[i] = arr[i] + 1;
        }
        System.out.println(" ");
        System.out.println(
            "******* AFTER INCREMENT *******");
        // Elements of array after increment
        for (int i = 0; i < l; i++) {
            System.out.print(arr[i]);
            System.out.print(" ");
        }
    }
}