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Completion of Java-Lab-002 - Steven Fraga #7

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1 change: 0 additions & 1 deletion .idea/misc.xml
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8 changes: 8 additions & 0 deletions README.md
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Expand Up @@ -59,8 +59,16 @@ Take note of the various variables and their data types. Write a brief summary i
* Its data type
* and example values you can assign them.

### Student - Answer - Summary
1. emotional damage, a float, 32 bit number. I can change it from 0 to 50 and change the emotional damage I receive.
2. ansBad, String, It tells me "Good for you." Then states %nEmotional Damage %f of ansBad.

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!
### Student - Answer - Summary
1. int Main and int System are keywords that can't be used for Variables
2. A. int good = 2.20 doesn't work. an integer does not hold rational numbers.
B. double emotionalDamage = 50000...(more than 64). double is limited to 64 bits. For numbers bigger than 64 integers you would was to use BigInteger

### Part 3 - Bonus: Play around with Java String Format Specifiers.

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6 changes: 3 additions & 3 deletions src/LikeAGirl.java
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Expand Up @@ -15,13 +15,13 @@ public static void main(String[] args) {
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 likeAGirl = "Like a Boy";

// integer variable
int good = 0;
int good = 2;
int bad = 1;
// 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
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