Which of the following can be used to declare a floating-point variable in Java?floatdoubleBoth float and doubleNeither float nor doub

Both float and double can be used to declare a floating-point variable in Java.

Here's how you can declare a floating-point variable using both:

1. Using float:

float myFloatVariable = 5.99f;

In this case, myFloatVariable is a floating-point variable that can hold numbers with decimal points. The f at the end of the number is used to indicate that it's a float number.

2. Using double:

double myDoubleVariable = 5.99;

In this case, myDoubleVariable is a floating-point variable that can hold numbers with decimal points. Double is used for larger decimal numbers.

So, the answer is "Both float and double".