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Java Programming Exercies

Java Conditional Statement Exercises: Program to check positive or negative number

Java Conditional Statement: Exercise-1 with Solution

Write a Java program to test a number is positive or negative.

Test Data
Input number: 35

Pictorial Presentation:

Java conditional statement Exercises: Program to check  positive or negative number

Sample Solution:

Java Code:

import java.util.Scanner;
public class Exercise1 {

    
  public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        System.out.print("Input number: ");
        int input = in.nextInt();

        if (input > 0)
        {
            System.out.println("Number is positive");
        }
        else if (input < 0)
        {
            System.out.println("Number is negative");
        }
        else
        {
            System.out.println("Number is zero");
        }
    }
}

Sample Output:

Input number: 35                                                                                              
Number is positive 

Flowchart:

Flowchart: Java Conditional Statement Exercises - Program to check  positive or negative number

Java Code Editor:

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