Java Math.divideExact(): Avoiding Range Overflow Errors
Beginning Java 18, we can use Math.divideExact() method that throws an ArithmeticException if the result overflows. Learn with example.
Java Math.abs() and Math.absExact() with Examples
This Java tutorial explores what are absolute values, the overflow, and underflow problems of Math.abs() method, and how Java 15 Math.absExact() solves them.
Java Math.ceil() vs. Math.floor() vs. Math.round()
In this Java tutorial, we’ll explore the Math.round(), Math.ceil() and Math.floor() methods in detail, understand their differences and discover their use cases.
Round Off a Float Number to 2 Decimals in Java
Learn to round off a given floating point number to 2 decimal points in Java. As the best practice, always use the Decimal class with rounding mode set to HALF_EVEN.