Completed Lab 004

README.md

@@ -25,9 +25,19 @@ Review the flow of execution through the program [Zippo.java](src/Zippo.java), a
 
 **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.
+   * zippo("rattle", 13); //1
+   * public static void zippo(String quince, int flag) //2
+   * baffle(quince); //3
 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?
+   * quince: "rattle"
 4. What is the output of this program?
+
+ik <br>
+rattle <br>
+ping zoop <br>
+boo-wa-ha-ha <br>
+
 
 ---
 
@@ -40,9 +50,13 @@ Answer questions about stack diagrams and program output without running the pro
 1. Draw a stack diagram that shows the state of the program the first time `ping` is invoked.
     * Hint: If you Google how to use IntelliJ's **BreakPoint** functionality, you can screenshot the **program state** instead of drawing it.
     * Regardless of your methodology, a picture of the programs state should be added to this Repo and committed.
+      ![SD](stackDiagram1.png)
 2. What is the output by the following program?
     * Paste your output in the bash code-block below.
-```bash
+```bash 
+No, I wug.
+You wugga wug.
+I wug.
 
 ```
 
@@ -55,7 +69,9 @@ 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?
+  * the method is executed but does nothing
 2. What happens if you use a void method as part of an expression? For example, try `System.out.println("boo!") + 7;`.
+   * you get an error message
 
 ---
 
@@ -68,10 +84,12 @@ Draw a stack diagram that shows the state of the program the second time `zoop`
 1. Draw a stack diagram that shows the state of the program the second time `zoop` is invoked.
     * Hint: If you Google how to use IntelliJ's **BreakPoint** functionality, you can screenshot the **program state** instead of drawing it.
     * Regardless of your methodology, a picture of the programs state should be added to this Repo and committed.
+      ![SD](stackDiagram2.png)
 2. What is the complete output?
     * Paste your output in the bash code-block below.
 ```bash
-
+just for not
+It's breakfast
 ```
 
 ## Submission

src/RedesignDate.java

@@ -0,0 +1,18 @@
+public class RedesignDate {
+    public static void printAmerican(String day, String month, int date, int year){
+
+        System.out.println(day + month + date + " ," + year);
+    }
+    public static void printEuropean(String day, int date, String month, int year){
+        System.out.println(day +" "+ date +" "+ month + ", " + year);
+
+    }
+    public static void main (String[] args) {
+        System.out.print("American: ");
+        printAmerican("Saturday, ", "February ", 10 , 2024);
+        System.out.print("European: ");
+        printEuropean("Saturday", 10, "February", 2024);
+    }
+
+
+}

src/Zippo.java

@@ -3,17 +3,17 @@ public static void baffle(String blimp) {
         System.out.println(blimp);
         zippo("ping", -5);
     }
-    public static void zippo(String quince, int flag) {
+    public static void zippo(String quince, int flag) {//2
         if (flag < 0) {
             System.out.println(quince + " zoop");
         } else {
             System.out.println("ik");
-            baffle(quince);
+            baffle(quince);//3
             System.out.println("boo-wa-ha-ha");
         }
     }
 
     public static void main(String[] args) {
-        zippo("rattle", 13);
+        zippo("rattle", 13); //1
     }
 }

src/Zoop.java

@@ -9,7 +9,7 @@ public static void baffle() {
         ping();
     }
     public static void ping() {
-        System.out.println(".");
+            System.out.println(".");
     }
     public static void main(String[] args) {
         System.out.print("No, I ");