Java Exercises: Accept a number and check the number is even or not
Java Basic: Exercise-49 with Solution
Write a Java program to accept a number and check the number is even or not. Prints 1 if the number is even or 0 if the number is odd.
Pictorial Presentation:
Sample Solution:
Java Code:
import java.util.*;
public class Exercise49 {
public static void main(String[] args){
Scanner in = new Scanner(System.in);
System.out.print("Input a number: ");
int n = in.nextInt();
if (n % 2 == 0) {
System.out.println(1);
}
else {
System.out.println(0);
}
}
}
Sample Output:
Input a number: 20 1
Flowchart:
Java Code Editor:
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Previous: Write a Java program to print the odd numbers from 1 to 99. Prints one number per line.
Next: Write a Java program to print numbers between 1 to 100 which are divisible by 3, 5 and by both.
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Java: Tips of the Day
How to sort an ArrayList?
Collections.sort(testList); Collections.reverse(testList);
That will do what you want. Remember to import Collections though!
Ref: https://bit.ly/32urdSe
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