Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Java Program for Largest K digit number divisible by X
Following is the Java program for largest K digit number divisible by X −
Example
import java.io.*;
import java.lang.*;
public class Demo{
public static int largest_k(int val_1, int val_2){
int i = 10;
int MAX = (int)Math.pow(i, val_2) - 1;
return (MAX - (MAX % val_1));
}
public static void main(String[] args){
int val_1 = 25;
int val_2 = 2;
System.out.println("The largest 2 digit number divisible by 25 is ");
System.out.println((int)largest_k(val_1, val_2));
}
}Output
The largest 2 digit number divisible by 25 is 75
A class named Demo contains a function ‘largest_k’ that is used to find the largest ‘k’ (val_1) digit number that can be divided by another value (val_2). Here, another variable named ‘MAX’ is defined and the difference between MAX and (MAX % val_1) is returned. The main function defines two values for ‘x’ and ‘k’ respectively. The ‘largest_k’ function is called on these values and the output is displayed on the console.
Updated on: 07-Jul-2020
119 Views
Advertisements