Java Exercises: Find the number of values in a given range divisible by a given value

Java Basic: Exercise-56 with Solution

Write a Java program to find the number of values in a given range divisible by a given value.
Sample Data:
For example x = 5, y=20 and p =3, find the number of integers within the range x..y and that are divisible by p i.e. { i :x ≤ i ≤ y, i mod p = 0 }

Sample Solution:

Java Code:

import java.util.*;
 public class Exercise56 {
     public static void main(String[] args){
		int x = 5;
		int y = 20;
		int p = 3;
		System.out.println(result(x,y,p));
	 } 		
	public static int result(int x, int y, int p) {	
		if (x%p == 0)
			return( y/p - x/p + 1);
		return(y/p - x/p);
	}
 }

Sample Output:

5

Pictorial Presentation:

Flowchart:

Java Code Editor:

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