What are the different data types in Java?
Java has two main categories of data types: primitive types (like int, char, and boolean) and reference types (like String and arrays).
Can you explain how to use the int data type?
Sure! The int data type is used to store integer values. You can declare it like this: int number = 5;
.
What about the String data type?
The String data type is used for text. You can create a String like this: String greeting = "Hello, World!";
.
Are there any other important data types I should know?
Yes, you should also be familiar with double for decimal numbers, boolean for true/false values, and char for single characters.
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