[shawnpong] iP #178
[shawnpong] iP #178
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Let's tweak the docs/README.md (which is used as the user guide) to fit Duke better. Specifically, 1. mention product name in the title 2. mention adding a product screenshot and a product intro 3. tweak the flow to describe feature-by-feature
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Great use of Override annotation to signal method overriding
src/main/java/Floda.java
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| System.out.println("Invalid task number! Please check with 'list'."); | ||
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src/main/java/Floda.java
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| public class Floda { | ||
| public static void main(String[] args) { | ||
| String name = "Floda"; |
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Redundant code as it can be combined with the next line
eg. System.out.println("Hello! I'm Floda");
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Could consider refactoring to use separate methods to handle individual command types. For example, if the command is "event" you could use a handleEventInput() method to parse the string and add the object to the list. This will improve readability considerably.
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| import java.util.Scanner; | |||
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I like how you specified java.util.Scanner instead of java.util.* , this complies with coding standards, well done !
src/main/java/Floda.java
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| public class Floda { | ||
| public static void main(String[] args) { | ||
| String name = "Floda"; |
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Should this be a constant? And if it was then perhaps you could have used (public static final string) and capitalised the variable name (NAME) to follow the coding standards.
src/main/java/Floda.java
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| while (!"bye".equals((line = scanner.nextLine()))) { | ||
| if ("list".equals(line)) { | ||
| System.out.println("List so far: "); | ||
| for (int i = 0; i < taskCounter; i++) { | ||
| System.out.println((i + 1) + "." + list[i]); | ||
| } | ||
| } else if (line.startsWith("mark")) { | ||
| Scanner taskScanner = new Scanner(line); | ||
| taskScanner.next(); | ||
| if (taskScanner.hasNextInt()) { | ||
| int taskNumber = taskScanner.nextInt() - 1; | ||
| if (taskNumber >= 0 && taskNumber < taskCounter) { | ||
| list[taskNumber].setDone(true); | ||
| System.out.println("I have marked this task as done:\n" + list[taskNumber]); | ||
| } else { | ||
| System.out.println("Invalid task number! Please check with 'list'."); |
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Perhaps you could refactor the code into smaller methods that handle the logic without having to have so many levels of nesting, this would make the code more readable.
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| public boolean isDone() { |
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I like how the boolean method isDone is namd to sound like a boolean!
src/main/java/Floda.java
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| System.out.println("I can keep track of a to-do list for you! Just type what you want to add to the list."); | ||
| while (!"bye".equals((line = scanner.nextLine()))) { |
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It would improve readability if you directly assigned String line = scanner.nextLine() in the previous line instead of assigning it inside the conditional for the while loop. Then you could read in a new line of input at the end of every if else block.
# Conflicts: # src/main/java/Floda.java
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Hi Shawn,
Your code is generally well structured. Good job!
There are some repeated mistakes in the codebase (such as magic literals), so do take note.
There are some other specific comments below. Try and fix them before the next tutorial!
For your consideration: There is a way to autoformat your code automatically every time you Ctrl-S on intellij which will save you much pain. :)
src/main/java/Floda.java
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| private final static String NAME = "Floda"; | ||
| private static final String FILE_PATH = "./data/tasks.txt"; |
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I'm not sure why the NAME constant left out the static keyword?
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