Convert celsius to fahrenheit, fun!

ch03/CelsiusToFahrenheit.java

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+import java.util.Scanner;
+
+public class CelsiusToFahrenheit {
+
+    public static void main(String[] args) {
+        // Create variables
+        double celsius;
+        double fahrenheit;
+        final int FREEZING_TEMP = 32;
+        Scanner input = new Scanner(System.in);
+
+        // Ask for number in celsius, then save that input as the celsius variable
+        System.out.print("Enter a temperature in Celsius: ");
+        celsius = input.nextDouble();
+        System.out.printf("%.1f celsius\n", celsius);
+
+        // Conver celsius to fahrenheit 
+        fahrenheit = (celsius * 9.0/5.0) + (FREEZING_TEMP);
+
+        // Display result!
+        System.out.printf("%.1f celsius = %.1f fahrenheit\n", celsius, fahrenheit);
+
+
+
+    }
+
+
+}