Java Program to Increment by 1 to all the Digits of a given Integer

// Java Program to Increment by 1 All the Digits of a given
// Integer

// Importing Libraries
import java.util.*;
import java.io.*;

class GFG {
    // Main function
    public static void main(String[] args)
    {
        // Declaring the number
        int number = 110102;

        // Converting the number to String
        String string_num = Integer.toString(number);

        // Finding the length of the number
        int len = string_num.length();

        // Declaring the empty string
        String add = "";

        // Generating the addition string
        for (int i = 0; i < len; i++) {
            add = add.concat("1");
        }

        // COnverting it to Integer
        int str_num = Integer.parseInt(add);

        // Adding them and displaying the result
        System.out.println(number + str_num);
    }
}

// Java Program to Increment by 1 All the Digits of a given
// Integer

// Importing Libraries
import java.util.*;
import java.io.*;

class GFG {
    // Main function
    public static void main(String[] args)
    {
        // Declaring the number
        int number = 110102;
        // Declaring another variable with value 1
        int add = 1;

        for (int i = 0; i < String.valueOf(number).length();
             i++) {
            // Adding variable add  and number
            number = number + add;

            // Multiplying value of the add with 10
            add = add * 10;
        }
        // Printing result
        System.out.println(number);
    }
}