Task 2: Take a sequence of braces from user entered through the keyboard and tell the user whether he has entered the correct sequence or not. Sample Input {}{}{{}) {{{(})}} {{{0}}} {}() {} Sample Output Error: Wrong Sequence Error: Wrong Sequence Accepted: Sequence is right
Q: When it comes to forwarding and routing, what's the difference?
A: Introduction: Both functions belong to the networking layer of the OSI Model
Q: Explain why computer security is important for networked embedded devices. Computer science
A: Introduction: Embedded systems are systems that are designed to perform specific tasks. Whether the…
Q: Use python to solve the problem Monte Calo Integral: Compute ∬?(?−3)(?−2)(?−1)?? where ? is a…
A: Monte Calo Integral: Compute ∬?(?−3)(?−2)(?−1)?? ANS IS GIVEN BELOW
Q: Assume the following values are stored at the indicated memory addresses and registers:
A: From the given data of the Address and their value & Register and their value. Address…
Q: A common problem that arises in software maintenance is identifying (and then removing) dead code,…
A: Answer
Q: a) for (i = 0; i<n; i++) | k = i + 1 b) for (i = 0; i<n; i++) %3D for (j = 0; j<n; j++) k = i + j…
A: INTRODUCTION: Here we need to tell the time complexity of the following code:
Q: What are your thoughts on including slack into individual task estimates? Computer science
A: Introduction: Adding slack to individual task estimates can be beneficial, especially if two main…
Q: What is an overlay, exactly?
A: Introduction: the question is about What exactly is an overlay? and her is the solution in the next…
Q: Data warehousing services supplied using a cloud-based architecture offer various advantages.
A: Introduction What is cloud computing? Simply put, cloud computing is the delivery of computing…
Q: In your own words, explain Systems Dynamics. In addition, in your own words, provide an example of…
A: According to the information given:- We have to explain the Systems Dynamics ,provide an example of…
Q: What does the kernel technique do in the instance of an SVM classifier? Is it possible to use this…
A: Problem Analysis : Kernal Trick : This is a concept that is used in the SVM classifier that enables…
Q: What are the advantages and disadvantages of using a serial bus rather than a parallel bus to…
A: INtro What are the benefits and drawbacks of utilizing a serial bus rather than a parallel bus to…
Q: Assume a shared connection of 1 Mbps (for example, an Ethernet bus). How long does it take (in…
A: Introduction: In the end, a thorough evaluation of the all-encompassing Ethernet local area network…
Q: Why do we need PSP for each member of an efficient team? In which areas will PSP contribute in the…
A: PSP Management plays a very vital role in every path of life. Team management is one of them.…
Q: Explain the TCP congestion control mechanism.
A: Introduction: One of the parameters that governs the amount of bytes that may be sent out at any one…
Q: Pushdown Automata (PDA) Upon converting the given PDA into an equivalent CFG, where: The PDA…
A:
Q: What form of 3-D graphics software is created for architects and engineers who utilize computers to…
A: Computer-Aided Design Computer-aided design software is a form of program that allows you to…
Q: 13. Determine the output waveform in Figure 3-83. E 3-83 A BI C D 3D D
A: ANSWER:-
Q: Seven stations are physically connected to the local area network, resulting in network traffic. The…
A: A computer network is a collection of devices that are linked together. A computer, laptop, mobile,…
Q: When splitting a 4-TB hard disc, which partitioning strategy should you use?
A: Introduction; the question is about Which partitioning technique should you use when dividing a 4-TB…
Q: Instruction: 1. Show the mnemonics to load 03H with register C, decrement it by 1. Jump if the…
A: Mnemonic for jumping from one memory location to another location for getting the next instruction…
Q: Identify and discuss all of the technology, devices, software, and applications that contribute to…
A: We need several software, Devices, technologies, and applications that help to run the internet,…
Q: When perusing the web, you come across some weird data on a seemingly secure website, and you…
A: Certificate in digital format: A digital certificate might be used to authenticate users on the…
Q: What methods of fact-finding are most suited for complex technical issues? Which of the following…
A: Introduction: the question is about What approaches of fact-finding are most suited for difficult…
Q: What is the primary distinction between an internal and an external bus?
A: Introduction Computer Bus: On Computer, the bus is a transmission or communication system that…
Q: Given a process with address space of size 32 bytes and page size of 8 bytes, if the CPU asks to…
A: As we know Physical address = page size*frame number + offset
Q: What is System Call and what does it mean? What is the operating system's approach to this?
A: Introduction: In computing, a system call (often abbreviated as syscall) is the programmatic method…
Q: You are given the following information. A function with prototype int mystery(int a, int b, int c,…
A: C Source Code: int mystery(int a, int b, int c, int d)
Q: When an SSH client connects to an SSH server, what information does the SSH server transmit to the…
A: Introduction SSH stands for secured Shell. Secured shell transfer protocol is a protocol that helps…
Q: What are the two drawbacks of having software installed? Give an example of a Web application. What…
A: Introduction: Installed software need a computer to operate. Desktop software is either bought on a…
Q: List and describe the main applications of stacks in computer programmes.
A: Introduction: Stacks, as we all know, have a wide range of uses in computer programming. The…
Q: Describe the purpose and operation of the macrocell's XOR gate.
A: Microcell: When it comes to mobile phone networks, a microcell or microsite is any cell that…
Q: gADD describe how you would design a system explaining each of the ADD esses for a single iteration…
A:
Q: What are the advantages and disadvantages of using a serial bus rather than a parallel bus to carry…
A: INTRODUCTION In a computer system, a bus is a system that is used to transfer data from one point…
Q: What exactly is an index? What are the benefits and drawbacks of utilising indexes? How do you make…
A: answer is
Q: To make virtual memory systems operate properly, hardware approaches must be applied. How do they…
A: Justification: Virtual memory works with both hardware and software. When a programme is running,…
Q: What are at least two other metaphors that the company might consider
A: If the company wants to become online then I think these 3 metaphors are mandatory: Shopping Cart…
Q: Writing a simple Java trivia program Here are the questions and answers (think of these as random…
A: The below code is Solved in Java Program and Output is given below:
Q: What tactics does a social engineering hacker use to get knowledge of a user's login id and…
A: Introduction: Social engineering is a method of influencing people's psychology in order to persuade…
Q: What is the compliation analysis synthesis model? How can this model be divided into phases?…
A: Introduction: A compiler's analysis and synthesis steps are as follows: Breaks down the original…
Q: Short answer What is the objective of the interpretive compiler that is creative? Computer science
A: Introduction: An interpreter's job is to help two or more people who don't speak the same language…
Q: Problem B Write a Java application CountryList. In the main method, do the following: 1. Create an…
A: Note: Answering the first three subparts as per the guidelines. Task : Create the array :…
Q: Make a note of the directory structure of the UNIX operating system and its significance.
A: Introduction UNIX is a command-based operating system in which the users are interacting with the…
Q: What are the advantages and disadvantages of IPSec over other network security mechanisms, such as…
A: Introduction: Layered architecture has many benefits over ado implementations. These advantages…
Q: (Computer Networking) Examine the parallels and differences between the ARP and ICMPv6 ND…
A: Introduction ARP is an acronym for Address Resolution Protocol.It is a communication protocol used…
Q: In a reference for a work with no date, what should you put instead of a date?
A: Introduction: What should you put instead of a date in a reference for a work that does not include…
Q: In the context of a virtual circuit network, what does "connection status information" mean? If a…
A:
Q: A technician is responsible to recover the hidden or deleted information c suspect computer. Which…
A: A technician is responsible to recover the hidden or deleted information on a suspect computer.…
Q: What is the relationship between the components of the BI architecture to produce a unit system?…
A: Introduction: 1. A decision must be taken in order to properly coordinate the use of trade insights…
Q: Discuss the concept of a candidate key being an attribute that is part of a composite primary key.
A: Justification: A candidate key is a single or a collection of keys that uniquely identify rows in a…
c++
Step by step
Solved in 2 steps
- A deque data structure implements the following functions: insertFront(int); //Insert at the front insertBack(int);//Insert at the back removeFront();//Remove and print front element eraseBack();//Remove and print last element first();//print first element last();//print last element Write the output of the following sequence of operations: insertFront(3), insertBack(8), insertBack(9), insertFront(5), removeFront(), eraseBack(), first(), insertBack(7), removeFront(), last(), eraseBack(). Write the sequence of numbers without space or comma.A deque data structure implements the following functions: insertFront(int); //Insert at the front insertBack(int);//Insert at the back removeFront();//Remove and print front element eraseBack();//Remove and print last element first();//print first element last();//print last element Write the output of the following sequence of operations: insertFront(3), insertBack(8), insertBack(9), insertFront(5), removeFront(), eraseBack(), first(), insertBack(7), removeFront(), last(), eraseBack().PYTHON In order to parse data to start a simulation, users must enter data correctly. Suppose that the simulation requires 2 information from the user, which is called 'soil_key' and 'soil_data.' The user will enter 'soil_key' first, following with 'soil_data.' We need to check if the user enters the 'soil_data' data correctly. All elements in soil data ('soil_data') must be characters defined in the soil keys ('soil_key'). Both soil_key and soil_data are lists. Consider an example: INPUT: soil_key = ['C', 'Clay', ' B', 'Bedrock', ' V', 'Void'] soil_data1 = [ ['V', 'C', 'V'], ['C', 'V', ' '], ['B', 'M', 'B'] ] soil_data2 = [ ['B', 'C', 'V'], ['C', 'V', ' B'], ['B', 'C', 'B'] ] OUTPUT: soil_data1: check data again. Parsing failed! soil_data2: Parsing successfully. Write a python function that checks if the soil data is being entered correctly. Return True and print 'Parsing successfully' for correct data. Otherwise, return False and tells the user 'check data again. Parsing…
- Computer Science C# Programming Object Orientation Please use Arrays or ArrayLists where appropriate Implement a menu driven program that has some operations for a food truck. A food truck has multiple food items as well as a menu which contains a selection of the food items which will be sold for that day. A maximum of 10 food items can appear on the menu for any day. For each food item keep a code, description, category, price and quantity in stock (code, description and category are not usually changed). Create a comma delimited text file called "items.txt" for 15 or more food items, indicating the item's description, category, price and quantity in stock. Read all the food items from the text file “Items.txt” Display all the food items available for this food truck. Continuously prompt the user for a food item’s code to be placed on the menu until the menu is full or the user enters -1. Note that only food items which have a positive quantity in stock may be added to…a) FindMinIterative public int FindMin(int[] arr) { int x = arr[0]; for(int i = 1; i < arr.Length; i++) { if(arr[i]< x) x = arr[i]; } return x; } b) FindMinRecursive public int FindMin(int[] arr, int length) { if(length == 1) return arr[0]; return Math.Min(arr[length - 1], Find(arr, length - 1)); } What is the Big-O for this functions. Could you explain the recurisive more in details ?In Python, grades_dict = {'Wally': [87,96,70], 'Eva': [100,87,90], 'Sam': [94,77,90], 'Katie': [100,81,82], 'Bob': [83, 65, 85]} write your own describe function that produces thesame 8 statistical results, for each one of the columns, that the built-in describe() function does.Note 1: Use the sample standard deviation formula (that is, the denominator is: N-1)Note 2: Your algorithm should work for any number of columns not just for 5Note 3: You can use the np.percentile() for the 25% and 75% percentile as well as the sort()built-in functions
- Please complete the code, in C++ to pass the tests, the first image is the assignment, the second screenshot provides the starter code. The Test case will be: Sample Test Case: Enter the size of the board: 7 Enter the number of tests: 500 Enter the random seed: 17 500 248 252 135 239 126 72 188 182 58 36 132 177 124 31 19 71 180 139 71 20 7 45 130 155 105 46 12В.width; } { t = B.type; w = { T.type = C.type; T.width = C.width; } T → B C В > int { B.type = integer; B.width 4; } В — foat { B.type = float; B.width = 8; } { C.type = t; C.width = w; } C - [ num] C1 = array(num. value, C1.type); { C.type C.width = num. value x C1. width; }Rest of code in image / This is a bad programming style since it is using goto. // This is an spagetti code and not working.// Use function to display menu, and display game rules,// Use different color for text display.// fix it so it works any way you like./*HANDLE screen = GetStdHandle(STD_OUTPUT_HANDLE); // Write 16 lines in 16 different colors. for (int color = 0; color < 16; color++) { SetConsoleTextAttribute (screen, color); cout << " Hello World!" << endl; Sleep(400); // Pause between lines to watch them appear } // Restore the normal text color) SetConsoleTextAttribute(screen, 7);*/#include <iostream>#include <windows.h>using namespace std;int main(){ //textbackground(WHITE); //textcolor(RED); system("cls"); char ch, a[20], ch2; int num = 100, rnum, guess, count, ch1, c = 0; cout << "**********************************************************"<<endl; cout << "*…
- Functions with 2D Arrays in Java Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, call the displayElements function and pass in the required parameters. Output 1 2 3 4 5 6 7 8 93. Write the proper code that responds to the following events handlers: Control Event Action btnRead Click -Read an integer that represent the month -Determine the number of days in the month: Month Number of days 1 31 2 29 3 31 4 30 31 30 7 31 8 31 9 30 10 31 11 30 12 31 - Declare an array to hold the sales of each day in the month - Read the sales of each day in the month using an inputBox and a loop of your preference - Record the sales the array - Compute the summation (using a loop of preference) and average of the sales - Display the summation and average in IstReport your btnClear ClicClear the input and output btnClose ClickpDisplay a messageBox with "Thanks" as title and "Thank you for using the App" -Close the formIn Python, grades_dict = {'Wally': [87,96,70], 'Eva': [100,87,90], 'Sam': [94,77,90], 'Katie': [100,81,82], 'Bob': [83,65,85]} Write your own describe function that produces the same 8 statistical results, for each one of the columns, that the built-in describe() function does. Note 1: Use the sample standard deviation formula (that is, the denominator is: N-1) Note 2: Your algorithm should work for any number of columns not just for 5 Note 3: You can use the np.percentile() for the 25% and 75% percentile as well as the sort() built-in functions