10 Best Computer Programming Questions and Answers (Q&A) - ProProfs Discuss

Can you write down the sets of statements below will add 1 to x if x is positive and subtract 1 from x if x is negative but leave x alone if x is 0?

John Adney
Answered: Dec 05, 2017

If (x > 0) x++;else if (x < 0) x--;

2 Answers

1671 views

Which of the sets of statements below will add 1 to x if x is positive and subtract 1 from x if x is negative but leave x alone if x is 0?

Justinsmith
Answered: Apr 18, 2024

If (x == 0) x = 0; else x++; x--;

1 Answer

746 views

What is the most basic and efficient language created by microsoft?

Wyatt Williams
Answered: Apr 18, 2024

Visual Basic

1 Answer

485 views

What is the difference between EXE and DLL?

F. Hope
Answered: Oct 10, 2019

These two terms are used in programming. You can export your finished project to either EXE or DLL after coding. EXE makes it possible to identify a file as a program, and it is a shortened...Read More

4 Answers

469 views

What is the advantage of using PC virtualization?

John Smith
Answered: Apr 18, 2024

The program will print 1and 4, in that order.

The program will print 1and 4, in that order. An InterruptedExceptionis handled in the first catchblock. Inside this block a new...Read More

1 Answer

296 views

What is the difference between Abstract Class and Interface in C#?

J. Alva
Answered: Jul 20, 2020

You will use the abstract class when you are aiming to achieve abstraction in C. In order to make this possible, there is a need to have one abstract method available. How will you know if there...Read More

5 Answers

151 views

What is the difference between HTML and HTML5?

Denton Perez, Professor
Answered: Dec 03, 2020

HTML is a Hypertext Markup Language and is the original language for the World Wide Web that makes web pages accessible. It is the basis of the way that things work on the web. It is used for web...Read More

4 Answers

101 views

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