diff --git a/.idea/misc.xml b/.idea/misc.xml
index cf9abe6..cbbff6a 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
-
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/README.md b/README.md
index 40c2bd8..53d1672 100644
--- a/README.md
+++ b/README.md
@@ -24,10 +24,10 @@ Redesign code from a previous exercise into methods that take parameters.
Review the flow of execution through the program [Zippo.java](src/Zippo.java), a program with multiple methods.
**Questions to Answer In This README.md:**
-1. Write the number 1 next to the first line of code in this program that will execute.
-2. Write the number 2 next to the second line of code, and so on until the end of the program.
-3. What is the value of the parameter `blimp` when `baffle` gets invoked?
-4. What is the output of this program?
+1. Write the number 1 next to the first line of code in this program that will execute. Done.
+2. Write the number 2 next to the second line of code, and so on until the end of the program. Done.
+3. What is the value of the parameter `blimp` when `baffle` gets invoked? rattle.
+4. What is the output of this program? ik rattle ping zoop boo-wa-ha-ha
---
@@ -43,7 +43,9 @@ Answer questions about stack diagrams and program output without running the pro
2. What is the output by the following program?
* Paste your output in the bash code-block below.
```bash
-
+No, I wug.
+You wugga wug.
+I wug.
```
---
@@ -54,8 +56,10 @@ Answer questions about stack diagrams and program output without running the pro
Explore method invocations and their consequences.
**Questions to answer in the README.md via Markdown:**
-1. What happens if you invoke a value method and don’t do anything with the result; that is, if you don’t assign it to a variable or use it as part of a larger expression?
-2. What happens if you use a void method as part of an expression? For example, try `System.out.println("boo!") + 7;`.
+1. What happens if you invoke a value method and don’t do anything with the result; that is, if you don’t assign it to a variable or use it as part of a larger expression?
+
Answer: Java/IntelliJ gives you a warning, but aside from that the method is executed and the value is discarded.
+2. What happens if you use a void method as part of an expression? For example, try `System.out.println("boo!") + 7;`.
+
Answer: Compile error. Void methods don't return values, so they cannot be used in expressions or as values in variables.
---
@@ -71,7 +75,10 @@ Draw a stack diagram that shows the state of the program the second time `zoop`
2. What is the complete output?
* Paste your output in the bash code-block below.
```bash
-
+just for
+any not more
+It's breakfast
+!
```
## Submission
diff --git a/src/BreakPointScreenshot.png b/src/BreakPointScreenshot.png
new file mode 100644
index 0000000..8fa8e98
Binary files /dev/null and b/src/BreakPointScreenshot.png differ
diff --git a/src/BreakPointScreenshot2.png b/src/BreakPointScreenshot2.png
new file mode 100644
index 0000000..9e31fc9
Binary files /dev/null and b/src/BreakPointScreenshot2.png differ
diff --git a/src/RedesignDate.java b/src/RedesignDate.java
new file mode 100644
index 0000000..64ab545
--- /dev/null
+++ b/src/RedesignDate.java
@@ -0,0 +1,24 @@
+public class RedesignDate {
+
+ public static void printAmerican(String day, int date, String month, int year) {
+
+ String americanDate = String.format("%s, %s %d, %d", day, month, date, year);
+ System.out.println(americanDate);
+
+ }
+
+ public static void printEuropean(String day, int date, String month, int year) {
+
+ String formattedDate = String.format("%s %d %s %d", day, date, month, year);
+ System.out.println(formattedDate);
+
+ }
+
+ public static void main(String[] args) {
+
+ printAmerican("Monday", 22, "July", 2019);
+
+ printEuropean("Monday", 22, "July", 2019);
+
+ }
+}
\ No newline at end of file
diff --git a/src/Zippo.java b/src/Zippo.java
index 04581a4..674b43d 100644
--- a/src/Zippo.java
+++ b/src/Zippo.java
@@ -1,19 +1,19 @@
public class Zippo {
public static void baffle(String blimp) {
- System.out.println(blimp);
- zippo("ping", -5);
+ System.out.println(blimp); //4
+ zippo("ping", -5); //5
}
public static void zippo(String quince, int flag) {
if (flag < 0) {
- System.out.println(quince + " zoop");
+ System.out.println(quince + " zoop"); //6
} else {
- System.out.println("ik");
- baffle(quince);
- System.out.println("boo-wa-ha-ha");
+ System.out.println("ik"); //2
+ baffle(quince); //3
+ System.out.println("boo-wa-ha-ha"); //7
}
}
public static void main(String[] args) {
- zippo("rattle", 13);
+ zippo("rattle", 13); //1
}
}