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 the author of two Java books namely, Java quizmaster for beginners and A guide to build a Java application.
Experience with developing web applications since 2001
Sun Certified JSP as well as EJB
CIW Certified Internet Webmaster
Applied Science in Physics HBO Amsterdam
As well as Bachellor Science in Physics.

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