Question

How to square a number in java.

Answer 1

num**2

Step-by-step explanation:

To square a number in Java, you just take the number and use two asterisks (**) to denote an exponent, and then connect a 2 to it.

For example, if your number is 5:

5**2 in Java means 5^2, which is 25.

Just like how 5**3 in Java means 5^3.

Hope this helps.