In Java, which data type is used to store numbers with decimal points?
A. double
B. int
C. float
D. decimal
Answer: Option A
Solution(By Examveda Team)
The correct answer is Option A: double.In Java, the double data type is used to store numbers with decimal points, such as real numbers or floating-point numbers.
Here's the breakdown:
Option A: double - This is the correct data type for storing numbers with decimal points in Java. It provides a high level of precision for floating-point calculations.
Option B: int - The int data type is used for storing whole numbers (integers) without decimal points. It does not store decimal values.
Option C: float - The float data type is also used for storing numbers with decimal points, but it provides less precision compared to double. It is a single-precision floating-point type.
Option D: decimal - There is no decimal data type in standard Java. The term "decimal" is often associated with other programming languages, such as C#.
So, in Java, the data type used to store numbers with decimal points is double.
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Which of the following is not a valid identifier for a Java variable?
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