/* 9/11/2017
 Programming Process:
 1. Understand problem
 2. Develop and algorithm (use pseudocode)
 3. Code in Java
 4. Debug
 5. Test
*/

/**
 * Javadoc: this class converts degrees celcius to 
 * degrees faranheit.
 */

import java.util.Scanner;

public class CelciusToFaran {
  
  /** main method does the work of the class (coversion)
   */
  
  public static void main(String[] args)   {
    
       double faran, celcius=100;
       boolean raining=false;
       Scanner input = new Scanner(System.in);
       // read in a degrees in celcius
       System.out.print("Enter a degrees in Celcius: ");
       celcius=input.nextDouble();
       // calculate faranheit from celcius and print it
       faran = celcius * (9 / 5.0) + 32; 
       System.out.println("faran=" + faran + " celcius=" + celcius);
       // print a msg if it is freezing
       if (faran<=32.0)
         System.out.println("It is freezing!");
       // print a msg if it is very hot
       if (faran>=80)
         System.out.println("It is hot!");
       
       System.out.print("Enter 1 if it is raining, 0 if it is not");
       int num = input.nextInt();
       if (num==1)
         raining=true;
       // use boolean variable as condition called a FLAG
       if (raining) {
          System.out.println("Take an umbrella!");
          System.out.println("Take a rainjacket.");
       }
  }
}
/* Lab 5:
 * Read in two numbers, and print the larger of the 2 numbers.
 * For example, user enters 5 and 10, the program will print:
 * You entered 5 and 10.
 * The max value is 10.
 * If the two numbers are equal, print:
 * Both numbers are equal!
 * /