Quizzes – Java operators

Written By Sar Maroof - Sarmaroof.com

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.

Java Operators: Article Quizzes

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");
		}
	}
}

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");
		}
	}
}

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Java Operators: Article Quizzes

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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.