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.  

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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.




Sar Maroof is a professional software development teacher, gives master classes and publishes technical articles. He is also an expert software developer and worked for several big as well as small companies and later as a freelancer.
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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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