Java/Module 2: Conditional Programs/Program

Temperature Classification

Classify temperature as cold, moderate, or hot using conditions.

JavaBeginner

Java

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        System.out.print("Enter temperature in Celsius: ");
        double temp = sc.nextDouble();

        if (temp < 10) {
            System.out.println("Cold");
        } else if (temp <= 30) {
            System.out.println("Moderate");
        } else {
            System.out.println("Hot");
        }

        sc.close();
    }
}

Output

Enter temperature in Celsius: 35
Hot

We define simple ranges: below 10 as cold, 10–30 as moderate, above 30 as hot.

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