Podcast
Questions and Answers
Which of the following is a primitive data type in Java?
Which of the following is a primitive data type in Java?
- Float (correct)
- Array
- String
- Integer
What is the size of the float data type in Java?
What is the size of the float data type in Java?
- 2 bytes
- Depends on the system
- 8 bytes
- 4 bytes (correct)
When is automatic type conversion possible in Java?
When is automatic type conversion possible in Java?
- From double to int
- From boolean to char
- From int to double (correct)
- From String to int
What does a method receive when an array is passed to it?
What does a method receive when an array is passed to it?
Which keyword makes a variable belong to a class in Java?
Which keyword makes a variable belong to a class in Java?
Which topic in Java programming is covered in the provided Java tutorial?
Which topic in Java programming is covered in the provided Java tutorial?
Which section of the article provides a variety of programming questions categorized as basic programs, control statements, arrays, strings, and oops?
Which section of the article provides a variety of programming questions categorized as basic programs, control statements, arrays, strings, and oops?
What is the recommended article for beginners to go through if they are new to Java programming?
What is the recommended article for beginners to go through if they are new to Java programming?
What type of professionals is the Java tutorial designed for?
What type of professionals is the Java tutorial designed for?
What does each Java program in the collection provide?
What does each Java program in the collection provide?
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Study Notes
Java Data Types
- Primitive data types in Java are basic building blocks of data manipulation.
Float Data Type
- The float data type in Java has a size of 32 bits and is used to store decimal numbers.
Automatic Type Conversion
- Automatic type conversion is possible in Java when the destination type has a larger range than the source type.
Method Array Passing
- When an array is passed to a method, the method receives a reference to the array.
Class Variables
- The
statickeyword makes a variable belong to a class in Java.
Java Tutorial
- The provided Java tutorial covers the basics of Java programming.
Programming Questions
- The section "Programming Questions" provides a variety of questions categorized as basic programs, control statements, arrays, strings, and oops (Object-Oriented Programming).
Recommended Article
- Beginners new to Java programming are recommended to go through the "Java Tutorial for Beginners" article.
Target Audience
- The Java tutorial is designed for professionals who are beginners in Java programming.
Java Programs Collection
- Each Java program in the collection provides a solution to a specific problem, along with explanations and output.
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