X = 0;for i = 1:4:9for j = 2:2:8x = x + i;endendHow many times does x change value inthese loops?О 36О 12O 728.

The correct answer is given in the next step with a detailed explanation...

Answered: X = 0; for i = 1:4:9 for j = 2:2:8 X =…

X = 0; for i = 1:4:9 for j = 2:2:8 X = x + i; end %3D end How many times does x change value in these loops? О 36 О 12 O 72 O 8

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Think about a bank robbery scenario that may occur. What safeguards does the bank have in place to…

A: Introduction: An NIDS is a must-have for network security since it allows you to identify and react…

Q: Question 3. A function has an inverse if it is one-to-one and onto. For the following functions,…

Q: Distinguish between normalization and standardization. Give an example of each to back up your…

A: In the given question Normalisation is used to transform features to be on a similar…

Q: Explain why conventional computers are termed no-remote-memory-access machines in detail.

A: Start: There is a technology for modern computers that does the same thing. It meets the needs for…

Q: What are the many kinds of Virtual Private Networks (VPNS) and what are their advantages?

A: The answer to the above-given question is given below:

Q: A boot block serves what purpose?

A: Your answer is given below. Introduction :- A boot block is a part of a hard disc, floppy disc,…

Q: In terms of functionality, what precisely distinguishes a Structure from a Class

A: In terms of functionality, what precisely distinguishes a Structure from a Class :-

Q: Fill in the blanks below. Assume user supplies the value of n. Line Code 1 2 do { 3. print x 4 X=x+1…

Q: Many unique characteristics make it challenging to learn the Apple Interface Builder in XCode. Was…

A: Given: The Interface Builder is a programme that allows you to create user interfaces. Basics…

Q: Consider the following “proof" 1: a ^ (¬a → b) (Premise) 2: a ^ (¬a V b) (Implication, 1) 3: (a ^…

A: The statements given are : 1: a ∧ ( ¬a -> b ) ( Premise ) 2: a ∧ ( ¬a v b ) ( Implication, 1 )…

Q: Show a derivation tree for the string aabbbb with the grammar S¬AB\2, A-aB, B-Sb. Give a verbal…

A: Let's understand step by step : Grammar given , S -> AB | λ A -> aB B -> Sb where S is…

Q: 0,1 Start 1 2.

A: DFA stands for Deterministic Finite Automata. NFA stands for Nondeterministic Finite Automata.

Q: secondary data sources three page paper; the pager must be include a title page and reference page

A: secondary data sources three page paper; the pager must be include a title page and reference page.…

Q: Technology of information and communication How are server events categorised in Event Viewer?

A: Information and Communication Technology: When we talk about information and communication…

Q: Students in the BIT level 300 class optained various grades in a Mid sem exam. A computer program is…

Q: Consider this scenario: Your company's mail server sends you an email informing you that your…

A: Introduction: A phishing attack is a kind of malware that includes hacking a user's password. The…

Q: In terms of firewall administration, do you have any suggestions? Explain.

A: Start: In response to the question A people group firewall is your most important piece of security…

Q: Develop a translator for a simple calculator language the calc program. The specification: The Calc…

A: Program: #include <stdio.h> int main() { char op;double first, second;printf("Enter an…

Q: Input Ou B F(A,E 1 1 1 <O o o o O

Q: What are the advantages of multifactor authentication? Does it play a role in the safeguarding of…

A: MFA can be set up for all users, including employees, customers and partners. Single sign-on…

Q: 12. The following graphic is an example of what? Telephone Connection Mayatem Maitox User enters dal…

A: An interaction diagram which describes how and in what order group of objects work.

Q: Distinguish OLTP systems from data warehousing systems by explaining the differences. The advantages…

A: Explanation: Using a phishing assault, in which the computer system sends information to the…

Q: Construct a right-linear grammar for the language L ((aaab"ab)").

A: Right linear Grammar: All nonterminals are exist at rightmist place then it is called rightmost…

Q: describe the difference between scripting and programming. Consider where each type is used. Which…

A: Please upvote. I am providing you the correct answer below. Please please please.

Q: Examine the factors that a web designer must consider while creating a website.

A: Generally speaking, a website is a collection of online pages and related information identified by…

Q: ou hoping to achie

A: Authentication is the demonstration of demonstrating an affirmation, like the character of a…

Q: System development methodology is defined in this section.

A: A system development methodology is a methodology for systematically organizing the best ways to…

Q: In the Spanning Tree Protocol (STP), what function does a root bridge play?

A: STP root bridges are chosen when a switch is designated as the root bridge for a tree trunk (for…

Q: Is RAID a viable backup alternative? Do you agree or disagree with this statement? Why is this so?

A: Foundation: As a result, erasure coding is becoming a popular RAID solution. Erasure coding divides…

Q: Consider the following: You get an email from your company's mail server saying your password has…

A: A phishing attack is a kind of malware that incorporates password hacking. The computer system gives…

Q: Make a distinction between an Analytical Report and a Recommendation Report.

A: Definition: It is necessary to distinguish between the analytical and suggestion reports. The two…

Q: How many strings are there of four lowercase letters that have the letter 'm' in them?

A: If repetition is allowed there are 26 possibilities for each letter. Therefore, there are 26^4 =…

Q: According to a phone call an administrator received, some users are having difficulty logging in…

A: Install a domain controller on your Microsoft servers. A domain controller is a server computer that…

Q: Use Fermat’s Little Theorem to compute the inverse of 7 mod 887.

A: # Python program to find modular inverse of a# under modulo m using# Fermat's little theorem.# This…

Q: Check whether serializable S1: rl (X); r2 (Z); r1 (Z); r3 (X); r3 (Y); w1 (X); w3 (Y); r2 (Y); w2…

Q: The differences between FDM and TDM need to be explained to the reader.. Please send us a one-page…

A: Digital Multiplexing: Multiplexing is the process of combining several signals via a single media…

Q: Explain why conventional computers are termed no-remote-memory-access machines in detail.

A: Start: For current computers, the same analysis has been developed as a technique that is both…

Q: Describe the significance of web application security and provide examples from the industry. What…

A: Describe the significance of web application security and provide examples from the industry. What…

Q: For what does authentication exist? Comparing and contrasting the pros and cons of different forms…

A: INTRODUCTION: The process of identifying users who seek access to a system, network, or device is…

Q: Is a portable executable (PE) harmful or benign? What procedures would you take as a Malware Expert…

A: Start: The portable executable file format is a type of Windows file format (both x86 and x64). The…

Q: Any vertex in a graph has a degree of the number of edges that are intersected by this vertex.…

A: EXPLANATION: A vertex's degree is not determined by the number of vertices it has in the graph.…

Q: the mumber of otervations in the goups Car Milage Data

A: R Code------------------------ # Drawing the box plot (mtcars dataset, mpg and cyl)boxplot(mpg ~…

Q: Explain how information security policy and an information security strategy are related.

A: Information Security policy (ISP): An information security policy (ISP) establishes guidelines and…

Q: Differentiate the many types and functions of computer cooling systems.

A: Computer cooling systems: The CPU, VGA card, and a variety of other electronic chips all generate…

Q: What does the “case” statement in Verilog translate to in hardware? A. Multiplexer B. Decoder C.…

A: Solution: A. Multiplexer

Q: Discuss the usage of tablet computers and smartphones for business purposes.

A: The following are some examples of how tablets and smartphones are being used for business:

Q: which security issues can be found only through dynamic application security testing (DAST)? Null…

A: which security issues can be found only through dynamic application security testing (DAST)?…

Q: Do you have an example of a modern information system in use?

A: An information system is a collection of interconnected components that gather, store, and analyze…

Q: Python code for copying contents of one file to another using system calls . ** I NEED THE CODE…

A: The code is given below.

Q: Fill in the blanks. Line # Code 1 i-1 2 for (x = 2; x <-n'n ; x++) { 3 print i 4 i-i+1 5 The number…

A: INTRODUCTION: Here we need to tell the answer of the question written above.

Question

X = 0;
for i = 1:4:9
for j = 2:2:8
x = x + i;
end
end
How many times does x change value in
these loops?
О 36
О 12
O 72
8.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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

Which input value causes the loop body to execute a 2nd time, thus outputting "In loop" again? Strings="Go";while ((!s.equals("q")) && (!s.equals("Q"))) {System.out.println("In loop");s = scnr.next();} a. "q" only b. "Q" only c. Either "q" or "Q" d. "Quit" JAVA
what are the values of the variables when runned? int j,kboolean mj = 1k = j++m = (++k == j++) ------------------ int x = 3if (x == 2)x= 0if (x==3)x++elsex+=2 --------------- how many times will it be looped for(int x = 0; x== 2; x++){//body of the loop}
On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. NOTE: You must use a for loop. Output each floating-point value with two digits after the decimal point, which can be achieved by executingcout << fixed << setprecision(2); once before all other cout statements. Ex: If the input is: 440.0 (which is the A key near the middle of a piano keyboard), the output is: 440.00 466.16 493.88 523.25 554.37 Note: Use one statement to compute r = 2(1/12) using the pow function (remember to include the cmath library). Then use that r in subsequent statements that use the formula fn = f0 * rn with n being 1, 2, 3, and finally 4. Note: setprecision requires you to include the iomanip header file Write in C++.Please and thank you.
in java String inputWord is read from input. Write a while loop that iterates until inputWord is equal to "Finale". In each iteration of the loop: Read integer clothingNumber from input. If clothingNumber is less than 30, output the value of inputWord, followed by ": low on stock" and a newline. Otherwise, output the value of inputWord, followed by ": well stocked" and a newline. Read string inputWord from input. Click here for example 1 2 3 4 5 6 7 8 9 10 11 12 13 14 import java.util.Scanner; public class PairedDataProcessing { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); StringinputWord; intclothingNumber; inputWord=scnr.next(); /* Your code goes here */ } }
Write a while loop in java that prints a. All squares less than n. For example, if n is 100, print 0 1 4 9 16 25 36 49 64 81. b. All positive numbers that are divisible by 10 and less than n. For example, if n is 100, print 10 20 30 40 50 60 70 80 90. c. All powers of two less than n. For example, if n is 100, print 1 2 4 8 16 32 64.
Write a while loop (for example, in a method called -multiplesOfFive) that prints out all multiples of 5 between 10 and 95.
Write a program that uses two nested for loops and the modulus operator (%) to detect and print all prime numbers from 1 to 10,000. Prime numbers are integral numbers that are only evenly divisible by themselves and one (1). Display all the prime numbers found.
What, in your opinion, is wrong with this nested for loop? for(int x = 0; x < 10; x++){ for(int x = 10; x > 0; x--){ System.out.println(x); } }
CHALLENGE ACTIVITY 5.10.2: Simon says. "Simon Says" is a memory game where "Simon" outputs a sequence of 10 characters (R, G, B, Y) and the user must repeat the sequence. Create a for loop that compares each character of the two strings. For each matching character, add one point to user_score. Upon a mismatch, end the loop.Sample output with inputs: 'RRGBRYYBGY' 'RRGBBRYBGY' User score: 4 Use Python, please.
What is the result of the following code? int xNum T 0; int yNum = 0; do { xNum = xNum+yNum; yNum += 1; cout << "xNum: } while (xNum > 2); << xNum; O a.xNum: 2 is printed O b. no output, the loop is never executed O c. xNum: 0 is printed O d. endless loop
Write a Java program that uses two nested for loops and the modulus operator (%) to detect and print all prime numbers from 1 to 10,000. Prime numbers are integral numbers that are only evenly divisible by themselves and one (1). Display all the prime numbers found.
In Java: Write a loop that iterates over a String t and counts, then prints the total number of a’s plus b’s, plus c’s combined. (So, "athbdskjcksajfb" would be 5.)