Mac Debug Step Into
The debugging buttons are not available because you are not currently debugging your code. They will become available only when your code stops on a breakpoint.
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Unreachable code ; i dont understand why it is unreachable
First, analyse your code, Have a look at block case 3: { System.out .println(“You head towards Moat Caillin. the journey is swift and you are greeted by the Lord of Moat Caillin”); System.out .println(“The Lord of Moat Caillin offers your his company for dinner. type in your desired option”); System.out.println(“1: accept the lords offer.”); System.out.println(“2: … Read more
Differences of components missing from OpenJDK-17 (Eclipse Temurin) which was present in OracleJDK-11 [closed]
The Java Version Almanac javaalmanac.io provides comparisons between different Java versions of the things that have been added or removed to the system library: see Java 17 vs. Java 11. See also the release notes of removed features and options of Java 12 to 17: Java 12 – Removed Features and Options Java 13 – … Read more
Been staring at my code for an hour and still can't see the issue. Android – Java development [closed]
Delete the ; before timer.start(); and delete the } at the end of the setContentView(R.layout.splash);} line.
Program that asks user how many times it wants to loop for (java)
You need to have only one for loop: import java.util.Scanner; public class NTC { public static void main(String[] args) { Scanner kb=new Scanner(System.in); int loop = 10; double rate=0; int time=0; int count; double distance = rate*time; System.out.println(“How many times would you like to calculate the distance.”); loop = kb.nextInt(); for (count = 0; count … Read more
Type mismatch: cannot convert from Inventory to JPanel
make sure that Inventory extends JPanel this makes Inventory to behave as a subclass of a JPanel, and thus you can use it in the same way.
When does object pointed by 'Example.class' come into existence?
You are confusing artifacts of the Java programming language with items of the constant pool of a class file holding Java byte code. Class literals of the form type.class, as well as an access to the length of an array of the form array.length may look like a member access in the source code but … Read more