Temperate class created in Java TASKS 1) - due 10/19 - QL DONE {Four constructors: - one to specify both parameters (degrees, type) - one to specify just the degrees (defaults to type Celsius) - one to specify just the type (defaults to 0.0 for the degrees value) - and the default constructor that specifies neither (defaults to 0 degrees Celsius) Implement a readInput() method to prompt user for degrees and type and then reads the values. NOTE: The Scanner class does not have a specific method for reading chars. } 2) - due 10/23 -LZ DONE {Three "write" methods (these DO NOT change values of original instance data): - one to display both parameter values (use this for debugging) - writeOutput() - one to display temperature in degrees C (even if value is Fahrenheit)- writeC() - and one to display temperature in degrees F (even if value is in Celsius)- writeF() Two accessor methods to get (return) temperature (these DO NOT change values of instance data): - one in degrees C returns value in Celsius (even if current value is in Fahrenheit) - getC() - and the other in degrees F returns Fahrenheit value (no matter what type current temperature has) - getF() } 3) - due 10/23 - KL {Three mutator methods to set (update) the parameters: - one to set the degrees value - one to set the type value - and one to set both together. All are named set but the method is overloaded for the three variations of parameters One toString() method Example output: temperature 98.6F but you may determine what output is displayed One comparison method named equals(): example: returns true if temperature1 is equivalent to temperature 2 } 4) testing/zip - due 10/24 5)upload - due 10/25 A partially written test program to test the class Temperature is provided. We are using TDD so the test program was written BEFORE the production (actual) code. This test is in a separate class called TemperatureTest and has been provided for you as: /pub/cs/cconner/cs111b/TemperatureTest.java --------------------------------- sample output: C:> java TemperatureTest TEMPERATURE TEST PROGRAM Author: Constance Conner Author: Luke Skywalker Date: March 08, 2006 Course: CS 111B -Temperature Application Test case 1: default constructor and writeOutput() method. Results of default constructor: Verify 0 degrees C. Temperature = 0.0 degrees C. Hit 'y' to continue. y Test case 2: readInput() method. Enter a temperature in degress (for example 29.6): 29.6 Enter 'F' (or 'f') for Fahrenheit or 'C' (or 'c') for Celsius: F Verify temperature and units: Should be whatever you just entered. Temperature = 29.6 degrees F. Hit 'y' to continue. y Test case 3: constructor with just temperature. Verify 20.5 degrees C. Temperature = 20.5 degrees C. Hit 'y' to continue. y Test case 4: constructor with just units, f. Verify 0 degrees f. Temperature = 0.0 degrees f. Hit 'y' to continue. y Test case 5: constructor with just units, c. Verify 0 degrees c. Temperature = 0.0 degrees c. Hit 'y' to continue. y Test case 6: constructor with temperature and units. Verify -51.2 degrees F. Temperature = -51.2 degrees F. Hit 'y' to continue. y Test case 7: writeC degrees C, original in F. Verify -46.2 degrees Celsius. Temperature = -46.2 degrees Celsius. Hit 'y' to continue. y Test case 8: writeC degrees C, original in C. Verify 0 degrees Celsius. Temperature = 0.0 degrees Celsius. Hit 'y' to continue. y Test case 9: writeF degrees F, original in C. Verify 32 degrees Fahrenheit Temperature = 32.0 degrees Fahrenheit. Hit 'y' to continue. y Test case 10: writeF degrees F, original in F. Verify -51.2 degrees Fahrenheit Temperature = -51.2 degrees Fahrenheit. Hit 'y' to continue. y Test case 11: getF method with original temperature in F. Verify -51.2 -51.2 Hit 'y' to continue. y Test case 12: getF method with original temperature in C. Verify 32 32.0 Hit 'y' to continue. y Test case 13: getC method with original temperature in F. Verify -46.2 -46.2 Hit 'y' to continue. y Test case 14: getC method with original temperature in C. Verify 0 0.0 Hit 'y' to continue. y Test case 15: set method for both parameters. t5 before: Temperature = -51.2 degrees F. After set: verify 72.8 degrees C. Temperature = 72.8 degrees C. Hit 'y' to continue. y Test case 16: set method for just temperature. t5 before: Temperature = 72.8 degrees C. After set: verify 100 degrees C. Temperature = 100.0 degrees C. Hit 'y' to continue. y Test case 17: set method for just units. t5 before: Temperature = 100.0 degrees C. After set: verify 100 degrees F. Temperature = 100.0 degrees F. Hit 'y' to continue. y Test case 18: equals test 1. T1 = 100 degrees C. T2 = 212 degrees F. Here are the two temperatures converted to degrees C: Temperature = 100.0 degrees Celsius. Temperature = 100.0 degrees Celsius. Verify results: should be true. true Hit 'y' to continue. y Test case 19: equals test 2. T1 changed to 100.1 degrees C. T2 = 212 degrees F. Here are the two temperatures in degrees C: Temperature = 100.1 degrees Celsius. Temperature = 100.0 degrees Celsius. Verify results: should be false. false Hit 'y' to continue. y Test case 20: equals test 3. T1 changed back to 100 degrees C. T2 = 212.1 degrees F. Here are the two temperatures in degrees C: Temperature = 100.0 degrees Celsius. Temperature = 100.1 degrees Celsius. Verify results: should be false. false Hit 'y' to continue. y Test case 21 (at last): toString method T2 = 212.1 degrees F. temperature 212.1F
lzhengem/Java111b_Assignment5_Temperature
Design and implement a class, called Temperature, to represent a temperature (example: 98.6F degrees Fahrenheit.)
Java