Скачать или смотреть JAVA : SELENIUM : Declare a method named "add" takes two integer parameters & returns sum in Java?

👉 Crack SDET QA Interviews with a Powerful Self-Introduction 👉 https://topmate.io/qa_sdet_automation...
👉 Top 50 SDET Behavioral Interview Questions & Answers 👉 https://topmate.io/qa_sdet_automation...

Level up your SDET and QA skills! 🚀 JAVA : SELENIUM : Correct way to declare a method named "add" that takes two integer parameters and returns their sum in Java?

SDET Automation Testing Interview Questions & Answers

We will be covering a wide range of topics including QA manual testing, automation testing, Selenium, Java, Jenkins, Cucumber, Maven, and various testing frameworks.

JAVA : SELENIUM : Correct way to declare a method named "add" that takes two integer parameters and returns their sum in Java?

a) int add(int x, int y) { return x + y; }
b) void add(int x, int y) { return x + y; }
c) int add(int x) { return x + x; }
d) int add(int x, y) { return x + y; }

Answer: (a) int add(int x, int y) { return x + y; }

Explanation:

Option (a) is the correct way to declare a method in Java that takes two integer parameters "x" and "y" and returns their sum as an integer value. The method is declared with the return type "int", the method name "add", and the two integer parameters separated by commas in parentheses. The method body uses the return statement to return the sum of "x" and "y".

Option (b) is incorrect because it declares a void method that does not return a value.

Option (c) is incorrect because it only takes one parameter and adds it to itself instead of taking two parameters and adding them together.

Option (d) is incorrect because it does not declare the type of the "y" parameter.