Questions from Starting Out With Java

Q: Why are variable names like x not recommended?

Why are variable names like x not recommended?

Q: What is a compiler?

What is a compiler?

Q: Briefly describe the difference between variable assignment and variable initialization.

Briefly describe the difference between variable assignment and variable initialization.

Q: What is the difference between machine language code and byte code?

What is the difference between machine language code and byte code?

Q: Write a method that accepts a String as an argument. The

Write a method that accepts a String as an argument. The method should use recursion to display each individual character in the String.

Q: Briefly describe what programming style means. Why should your programming style

Briefly describe what programming style means. Why should your programming style be consistent?

Q: Is encapsulation a characteristic of procedural or object-oriented programming?

Is encapsulation a characteristic of procedural or object-oriented programming?

Q: Assume the file SalesAverage.java is a Java source file that

Assume the file SalesAverage.java is a Java source file that contains documentation comments. Assuming you are in the same folder or directory as the source code file, what command would you enter at...

Q: What part of an object forms an interface through which outside code

What part of an object forms an interface through which outside code may access the object’s data?

Q: Explain what is meant by the phrase “conditionally executed.

Explain what is meant by the phrase “conditionally executed.â€.