diff --git a/README.md b/README.md index b866789..bd74f79 100644 --- a/README.md +++ b/README.md @@ -55,12 +55,14 @@ Did you answer like a nice person? FALSE ### Part 2 - Interpretation Take note of the various variables and their data types. Write a brief summary in this section of the README.md file listing the: -* Variable name -* Its data type -* and example values you can assign them. +* Variable name: ***String*** +* Its data type: ***Non-Primitive*** +* and example values you can assign them.: ***stores strings of characters such as this text here surrounded by quotations like "Hello World"*** Next give TWO example variable names and TWO example variable assignments that are **WRONG** and explain why. * Hint: your IDE can help you discover wrong assignments or variable names! +1. int ***good = 1.789*** is wrong because this is a double floating point due to the decimal int uses whole numbers +2. boolean ***oneOrTwoOrThree*** is wrong because boolean is either on or off using two states only such as trueOrFalse or onOrOff ### Part 3 - Bonus: Play around with Java String Format Specifiers. diff --git a/src/LikeAGirl.java b/src/LikeAGirl.java index 30b943b..e497c16 100644 --- a/src/LikeAGirl.java +++ b/src/LikeAGirl.java @@ -1,3 +1,12 @@ +/** + * + * @author Trevor Hartman + * @author Cassandra Portlock + * + * @since Version 1.0 + * + */ + import java.util.Scanner; public class LikeAGirl { @@ -13,15 +22,15 @@ public static void main(String[] args) { String scriptTemplateLine4 = "How do you think it affects them when somebody uses \"%s\" as an insult? Choice (good: %d, bad: %d) "; String scriptTemplateLine5 = "You answered %d%n%s."; - String ansGood = "Always wants to change that.%nEmotional Damage %f"; - String ansBad = "Good for you.%nEmotional Damage %f"; - String likeAGirl = "Like a Girl"; + String ansGood = "Good for you.%nEmotional Damage %f"; + String ansBad = "Always wants to change that.%nEmotional Damage %f"; + String likeABoy = "Like a Boy"; // integer variable - int good = 0; - int bad = 1; + int good = 1; + int bad = 2; // 32 bit floating point variable - float emotionalDamage = 0.0f; // 32 Bit, but it does exist! + float emotionalDamage = 50.0f; // 32 Bit, but it does exist! // double precision floating point variable double dEmotionalDamage = 100.0; // Double precision // boolean variable @@ -30,26 +39,26 @@ public static void main(String[] args) { Scanner s = new Scanner(System.in); System.out.println( - String.format(scriptTemplateLine1, likeAGirl)); + String.format(scriptTemplateLine1, likeABoy)); // Example of using printf and platform specific line separator "%n" to // format instead of String.format - System.out.printf(scriptTemplateLine2, likeAGirl); + System.out.printf(scriptTemplateLine2, likeABoy); - System.out.println(String.format(scriptTemplateLine3, likeAGirl)); + System.out.println(String.format(scriptTemplateLine3, likeABoy)); - System.out.printf(scriptTemplateLine4, likeAGirl, good, bad); + System.out.printf(scriptTemplateLine4, likeABoy, good, bad); int answer = Integer.parseInt(s.nextLine()); System.out.println( String.format(scriptTemplateLine5, answer, (answer == good) ? - String.format(ansGood, dEmotionalDamage) : String.format(ansBad, emotionalDamage) + String.format(ansGood, emotionalDamage) : String.format(ansBad, dEmotionalDamage) ) ); - trueOrFalse = (answer != good); // if answer == 1 (i.e. good), then trueOrFalse should be False + trueOrFalse = (answer == good); // if answer == 1 (i.e. good), then trueOrFalse should be True System.out.printf("Did you answer like a nice person? %B%n", trueOrFalse); } }