Fixed header file command javac -h ...
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@ -16,7 +16,7 @@ Please note the files referred in this guide:
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- This is the main Java file containing function definition and the main function.
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- This is the main Java file containing function definition and the main function.
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- Functions (add, sub, mul, div) in `A3` class in this file are native functions, meaning their body is written in C/C++ in a different file.
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- Functions (add, sub, mul, div) in `A3` class in this file are native functions, meaning their body is written in C/C++ in a different file.
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- After creating this file, you need to compile it. To do so, run `javac A3.java` (assuming you're already in the directory that contains this file).
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- After creating this file, you need to compile it. To do so, run `javac A3.java` (assuming you're already in the directory that contains this file).
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- Now, we will generate the header file. For this, run `javac -h A3.java`.
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- Now, we will generate the header file. For this, run `javac -h . A3.java`.
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- There will be a new file called `A3.h` in your current working directory,
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- There will be a new file called `A3.h` in your current working directory,
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- This is the header file.
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- This is the header file.
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- It contains signatures for native functions we created in the Java file.
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- It contains signatures for native functions we created in the Java file.
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