Example:

package octopuscodes.com.demo;

import java.util.Scanner;

public class Demo {

	public static void main(String[] args) {

		Scanner scanner = new Scanner(System.in);
		System.out.print("Celsius: ");
		double celsius = scanner.nextDouble();
		double fahrenheit = celsius * 1.8 + 32;
		System.out.println("Fahrenheit: " + fahrenheit);

	}

}

Output:

Celsius: 100
Fahrenheit: 212.0

The post Write a Java program to convert Celsius into Fahrenheit appeared first on OctopusCodes.