========= ## Core Java 8 Cookbooks and Examples - Part 3 ### Relevant articles: - [Evaluating a Math Expression in Java](https://www.baeldung.com/java-evaluate-math-expression-string) - [Swap Two Variables in Java](https://www.baeldung.com/java-swap-two-variables) - [Java Program to Find the Roots of a Quadratic Equation](https://www.baeldung.com/roots-quadratic-equation/) - [Create a BMI Calculator in Java](https://www.baeldung.com/java-body-mass-index-calculator) - More articles: [[<-- Prev]](/core-java-modules/core-java-lang-math-2)