Microsoft Visual C#
7th Edition
ISBN: 9781337102100
Author: Joyce, Farrell.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 4, Problem 4RQ
If the following code segment compiles correctly, what do you know about the variable x?
if(x) WriteLine(“OK”);
a. x is an integer variable.
b. x is a Boolean variable.
c. x is greater than 0.
d. none of these
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What is the output of the following C++ code? int num = 1;while (num * num <= 50){cout << num << " ";num = num + 2;}cout << endl;
What is the output of the following statements? b. cout << "y != z - 9: " << (y != z - 9) << endl;c. cout<<"x-y==z+10:"<<(x-y==z+10)<<endl;d. cout << "!(z < w): " << !(z < w) << endl;
Based on the above variable declarations, determine which statements areVALID and which are INVALID.
Chapter 4 Solutions
Microsoft Visual C#
Ch. 4 - What is the output of the following code...Ch. 4 - What is the output of the following code...Ch. 4 - Prob. 3RQCh. 4 - If the following code segment compiles correctly,...Ch. 4 - What is the output of the following code...Ch. 4 - What is the output of the following code...Ch. 4 - What is the output of the following code...Ch. 4 - What is the output of the following code...Ch. 4 - Which of the following expressions is equivalent...Ch. 4 - Which of the following expressions assigns true to...
Ch. 4 - Which of the following expressions is equivalent...Ch. 4 - How many case labels would a switch statement...Ch. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Which of the following is equivalent to the...Ch. 4 - Which of the following C# expressions is...Ch. 4 - Which of the following C# expressions means, If...Ch. 4 - Prob. 18RQCh. 4 - Prob. 19RQCh. 4 - Which of the following C# expressions results in...Ch. 4 - Write a program named CheckCredit that prompts...Ch. 4 - Write a program named Twitter that accepts a users...Ch. 4 - Write a program named Admission for a colleges...Ch. 4 - The Saffir-Simpson Hurricane Scale classifies...Ch. 4 - a. Write a program named CheckMonth that prompts a...Ch. 4 - Account numbers sometimes contain a check digit...Ch. 4 - Write a program named GuessingGame that generates...Ch. 4 - In the game Rock paper Scissors, two players...Ch. 4 - Create a lottery game application named Lottery....Ch. 4 - Each of the following files in the Chapter.04...Ch. 4 - In Chapter 2, you created an interactive...Ch. 4 - In Chapter 2, you created an interactive...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- What is the output of the following code segment?inta=3,b=4;if(a==b);Write(X);Write(Y); X Y XY nothingarrow_forwardPlease circle True or False for each of the following statements. C++ Variables of type int are initialized to the empty string by default. TRUE FALSEarrow_forwardOptional parameters are represented with the following character: a. > b. = c. * d. ! e. ?arrow_forward
- What will be the value of the variable i after the following code is executed: i = 1 while i < 100: if i%2 == 0 : break i += 1 else: i=1000arrow_forwardCorrect and detailed answer will be Upvoted else downvoted. Thank you! What will be the output of the following C++ code? #include <iostream>using namespace std;int main(){float f1 = 0.5;double f2 = 0.5;if (f1 == 0.5f)cout << "equal";elsecout << "not equal";return 0;}arrow_forwardIs the following comment written using single-line or multi-line comment symbols?/* This program was written by M. A. Codewriter*/arrow_forward
- What is the output of the following code segment? int num= 20, y = 5, x; cin>>X; if (x >= 2*num) y+=1; else if (x >= num) y+=2; if (xarrow_forwardWrite a C++ code for the following question as quickly as you can. But please do the same as asked in the Question...arrow_forwardWhat is the output of the following segment of code if the value 6 is input by the user when asked to enter a number?arrow_forward
- Write a program that displays the following checkerboard pattern.Your program must use only three output statements, one of each of the following forms:cout << " * ";cout << ' ';cout << endl;arrow_forwardCorrect answer will be Upvoted else downvoted. Thank you! What will be the output of the following C++ code? #include <iomanip>#include <iostream>using namespace std;int main(){cout << setprecision(17);double d = 0.1;cout << d << endl;return 0;}arrow_forwardGiven the following statements:int num;int *numPtr;write C++ statements that use the variable numPtr to increment the value of the variable num.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Algebraic Expressions – Algebra Basics; Author: TabletClass Math;https://www.youtube.com/watch?v=U-7nq7OG18s;License: Standard YouTube License, CC-BY
Python Tutorial for Beginners 3 - Basic Math, Mathematical Operators and Python Expressions; Author: ProgrammingKnowledge;https://www.youtube.com/watch?v=Os4gZUI1ZlM;License: Standard Youtube License