Java Exercises: Accepts three integer values and return true if one of them is 20 or more and less than the substractions of others
Java Basic: Exercise-62 with Solution
Write a Java program that accepts three integer values and return true if one of them is 20 or more and less than the substractions of others.
Sample Solution:
Java Code:
import java.util.*;
public class Exercise62 {
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
System.out.print("Input the first number : ");
int x = in.nextInt();
System.out.print("Input the second number: ");
int y = in.nextInt();
System.out.print("Input the third number : ");
int z = in.nextInt();
System.out.println((Math.abs(x - y) >= 20 || Math.abs(y - z) >= 20 || Math.abs(z - x) >= 20));
}
}
Sample Output:
Input the first number : 15 Input the second number: 20 Input the third number : 25 false
Pictorial Presentation:
Flowchart:

Java Code Editor:
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Java: Tips of the Day
countOccurrences
Counts the occurrences of a value in an array.
Use Arrays.stream().filter().count() to count total number of values that equals the specified value.
public static long countOccurrences(int[] numbers, int value) { return Arrays.stream(numbers) .filter(number -> number == value) .count(); }
Ref: https://bit.ly/3kCAgLb
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