Quizzes – Java operators

The following Java exercise(s) are designed to help you understand the article to which it belongs. If the following quizzes are too hard, then I recommend to read the article first, which offers a theoretical explanation including examples and exercises.  

operators-gray

Quiz 1: A combination of relational and conditional operators

What is written to the standard output as the result of executing the following code?

public class MyClass {

	public static void main(String[] args){
		int i = 6;
		int i2 = 10;
		if((i != 5 && i > 14 && i > i2) || (i == 3 || i < i2)) {
			System.out.print("x");
		}
		else {
			System.out.print("y");
		}
	}
}

Select the correct answer.


 

Quiz 1: Java relational and conditional operators

What is written to the standard output as the result of executing the following code?

public class MyClass {

	public static void main(String[] args){
		int i = 2;
		int i2 = 3;
		if((i != i2 && i < 5) && (i > i2 || i2 == 10)) {
			System.out.print("z");
		}
		else {
			System.out.print("w");
		}
	}
}

Select the correct answer.


Please, leave your questions, feedback and suggestions in the comments below!
SarMaroof.com offers a practical method to learn and improve your Java skills. It avoids unnecessary long boring theoretical explanations, but it uses many exercises and quizzes.



Sar Maroof is graduated from HBO Amsterdam “higher professional education” when he already had a bachelor of science degree in Physics.
He is a SUN certified JSP as well as EJB. He has experience with Java since 2001 and worked for several big as well as small companies and later as a freelancer.
He is the author of Java quizmaster and Build a Java application in 7 days.

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1 Comment

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  1. That’s way more clever than I was extnpcieg. Thanks!

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