4. Recall that a valid name in Python can have letters, digits, and underscore characters and cannot start with a digit. Write a function isValidName(s) that returns True if s represents a valid name in Python; otherwise your function should return False. Test your function on the following strings: Valid Invalid "bDay' '1a' 'AO' #A' 'a1' '1_a' ' 1amt' "[a] 'ABC' 'A# 'A-2'
Q: Let IP address 200 210.56.76/28 find the subnet mask, subnet id ,broadcast address and also find…
A: Find the required answer given as below :
Q: Defintion and definitions of secrecy, confidentiality, privacy, integrity and availability
A: This question explains about definitions of secrecy, confidentiality, privacy, integrity and…
Q: Alice and Bob are using the ElGamal cipher with the parameters ?=19p=19 and ?=2α=2. Their parameters…
A:
Q: 1. Using a leftmost derivation generates the parse tree for a * b +c LM derivation: • E => E + E =>…
A: Given: 1. Using a leftmost derivation generates the parse tree for a *b+c. 2. Using the given…
Q: Use examples to explain your ideas on the software structure review process.
A: SDLC : In-depth discussion of the software structure review procedure with supporting examples.
Q: What examples can you use to explain the software structure review process?
A: Review of the Software Structure: Using various cases as guides, carefully go through the steps of…
Q: Ring topology is a kind of geometry. Why don't you elaborate?
A: Ring Topology: By interconnecting devices in a circle, a ring topology generates a circular data…
Q: what are computers used for?
A: Computer: A computer is an electrical device that stores and processes information. The computer was…
Q: sheet that shows all the floating-point numbers for the 9-bit floating point numbers with one sign…
A: Below a spreadsheet that shows all the floating-point numbers for the 9-bit floating point numbers…
Q: Establish a clear line between generic and acceptability testing. How can you tell the difference…
A: Given: Make a distinction between dynamic and static testing. Static testing is a kind of software…
Q: What are the computer's three most basic parts?
A: Explanation: A machine is made up of a few fundamental parts.Hardware, apps, programmers, data, and…
Q: Write a program, which returns the index of the minimum repeating element of the array in Jinear…
A: INTRODUCTION: Here we need to write a c++ program that returns the index of the minimum repeating…
Q: Software test engineers must possess what qualities in order to succeed?
A: Software testing: Software testing is the process of inspecting and confirming that a software…
Q: Is there a variety of malware? Worms and viruses vary in many ways. Viruses and worms may be carried…
A: Define: According to the question, a Trojan horse virus does not exist. Worms, Trojan horses, and…
Q: Determine the number of the instruction cycles, and the execution time for the following fragment of…
A: Please check the step 2 for solution
Q: write and submit a detail description of the website development process
A: let us see the answer:- Introduction:- The fundamental component of website creation and design is…
Q: All technicians must have the proper equipment and skills in order to investigate and address…
A: Introduction: The question asks you to explain the difference between hardware and software…
Q: Q3/ A) Create the following matrix by using the MATLAB built-in functions (zeros, ones, eye) 0 0 0…
A: According to the information given:- we have to follow the instruction to write MATLAB script.
Q: As a software tester, what is the most crucial attribute you need to have?
A: The purpose of a Software Test Engineer is to create and implement test methods to guarantee that…
Q: In C, I need help in creating a function that will randomly select a line between 1 till 50 and then…
A:
Q: is language a labeled-line system or an across-fiber pattern system?
A: is language a labeled-line system or an across-fiber pattern system?
Q: 1. Create four (4) Java classes named Color, Model, Car, and CarDemo. 2. In the Colorclass, create…
A: Given:
Q: Computer science Discuss briefly the various kinds of interruptions and explain how interrupts work…
A: Interrupting is the act of stopping an ongoing process in the middle of its execution. In digital…
Q: What is the procedure through which SaaS functions? Could you please explain what you mean?
A: Software as a service(SaaS) is the process of delivering applications through the Internet.…
Q: Consider a wide range of graphic and picture altering software options.
A: Software Options: A Software Option is a feature or capability of the software that is optional and…
Q: What exactly is meant by the phrase "system testing"? Describe the many approaches of testing that…
A: Computer system : System testing is a black-box testing technique used to evaluate a system's…
Q: Construct transition diagrams to recognize the same languages as each of the regular expressions:…
A: Answer : 1.
Q: ys can you measure the robustness of your soft
A: Below the measure the robustness of your software
Q: What are the most common computer security threats?
A: Security Threats: A threat to a computer system is one that results in data corruption or loss, as…
Q: What similar strategy may be used for remote classes that targets differentiated instruction?
A: strategy for remote classes that target differentiated instruction
Q: Generate a random captcha Verify the provided values by the user 4SZXT Generate New Image Type the…
A: Code in Html Js pest it in IDE and open file in a browser. <body onload="generate()">…
Q: Table 2 B X > Y |Z (Output) 8 4 13 15 12 17 16 13 10 14 A,
A: Here X is A and Y is B
Q: Write a program to find the sum for the following series: اكتب برنامج لايجاد المتسلسله التاليه :…
A: To find the sum, input the value of n. sum=0 Then loop for i=1 to n and compute i*10 Add it to…
Q: List and discuss four vulnerability intelligence sources. Which seems to be the most efficient? Why?
A: A smart card reader is the answer: Smart card readers can be used as part of an authentication…
Q: Using Scilab i need the code and Use For Loop to o read the N entries from the user and display the…
A: Hello student Greetings Hope you are doing great Thank You!!!
Q: Describe the challenges that test-first development has to overcome?
A: answer is
Q: Given that Eup k=1 to n k³ = n²(n+1)²/4, evaluate Zuu j=2 to n (j-1)3 by the change of summation…
A:
Q: In what ways might a finite state system be used?
A: Introduction: Finite State Machine: The term finite state machine (FSM) is also known as finite…
Q: Demonstrate how usability enhances and enriches the user experience.
A: The ease with which a user may complete a task while using a website is referred to as usability;…
Q: What effect do interrupt handling systems have on a machine's performance?
A: Start: Interrupt handling systems deal with interruptions in software. Avoiding the overhead of…
Q: Write a program, which returns the index of the minimum repeating element of the array in Jinear…
A: Given: Write a program, which returns the index of the minimum repeating element of the array in…
Q: explain why the Work Breakdown Structure is important. Is the software development lifecycle (SDLC)…
A: INTRODUCTION: Here we need to tell explain why the Work Breakdown Structure is important. Is the…
Q: What exactly is the meaning of system design? Make use of examples to assist you come up with a…
A: System Design: The term "system design" refers to the process of defining the components of a…
Q: When a TLB miss is identified and rectified, a computer or operating system will follow a set of…
A: A translation lookaside buffer, or TLB, is a cache of memory that stores recent translations from…
Q: a) The success or otherwise of a KBS entirely depends on how well the members work together. The…
A: Answer : We are working on an artificial intelligence project based on the KBS system KBS stands for…
Q: Consider the expression: ?=−?∗(?+?) Write the three – address code for this expression and…
A: Given expression is ?=-?*(?+?) Every expression is represented in three address code and also there…
Q: What is meant by "software scope" in this context?
A: Software Scope: Software scope is a well-defined boundary that incorporates all the actions…
Q: Implement single port 128×8 RAM module using VHDL with synchronous read/write operations. and Show…
A: Answer is given below-
Q: Differentiate how a switch and hub operate using two different diagrams (one for switch, one for…
A: Hub is a passive device ,meaning it will broadcast to entire network ,while switch is active device…
solve in python
Step by step
Solved in 2 steps with 11 images
- Write a function named “duplicateWithoutBlanks” that accepts aC-string of characters. It will create a new C-string using“new”operator and return a copy of that given string without any blank in the duplicate string.For example, if it is given this string of “Hello, World!”, it will return a new string containing“Hello,World!”Note: It only uses pointer notation.Please show how this function is being used and tested.Write a function that will take a pointer to a null-terminated string of const charas input and will return the number of characters in the string that are the asteriskcharacter (‘*’). For full credit your routine should use pointers in the proper way(with no index or counter) C Programming Please!C++ : .Write a function that, given two strings, creates another string that contains only the common characters of thetwo strings. One solution is to first remove the duplicate characters from each string before creating the string withcommon characters (Ex 04).
- Write the code for the following function."""def unmask_chars(s1: str, s2: str, mask: str) -> str:'''Return a new string where the character at index i iss1[i] if mask[i] is 0and s2[i] if mask[i] is 1.len(s1), len(s2), and len(mask) are equal.>>> unmask_chars('cat', 'bat', '001')'cat'>>> unmask_chars('a', 'b', '0')'a'>>> unmask_chars('apple', 'graph', '01011')'arpph''''# TODO: Write your code here7. Write a function password_check() that takes as input two stringsnewpassword and oldpassword, and that accepts the new password (i.e., returnsTrue) if newpassword is different from oldpassword and newpassword is atleast 6 letters long. If the new password fails the check, your functions should returnFalse.>>> password_check('E10-s2ff', 'E10.s2ff')True>>> password_check('E10sf', 'E10.s2ff')False>>> password_check('E10-s2ff', 'E10-s2ff')False(Extra Credit) For extra credit, extend your password function so that it also checks thatthe new password contains a digit.>>> password_check('E10-s2ff', 'E10.s2ff') True>>> password_check('Eej-sdff', 'E10.s2ff')FalseComplete the below function which takes an integer k and a string s as its arguments and returns a string formed by the every k'th character of s. Forexample, given k = 3 and s = "Burkay Genc is my teacher", your function shouldreturn "rye ae", because:Burkay Genc is my teacher^ ^ ^ ^ ^ ^ ^ ^1231231231231231231231231If there are not k characters in s, then the function should return empty string.
- Create a function sumofAllOdd(s,e) that will return the sum of all odd numbers in a range of inputted numbers s (starting number), e(ending number). For example: Test Result sumofAllOdd(22,55) sumofAllOdd(5,10) Answer:(penalty regime: 10, 20, ... %)Write a function called multTable that returns void, takes in an int row and, int col and prints the multiplication table from 1 up to the two integers. For example, a call to this function like... multTable(3, 5) prints… 1 2 3 4 5 2 4 6 8 10 3 6 9 12 15 Please help me with this problem using c++.In Python, write a function named cipher that takes a string. The function returns that string in a ciphered form by using the ord of the first letter of the string to cipher each letter including the first letter. Hence for abc, use the ord of 'a', and add it to the ord of 'a' and convert that result to a character use the chr function. This character should be concatenated to the same action on the letter b and so on. Hence the function returns: chr(ord('a')+ord('a')) + chr(ord('a')+ord('b')) + chr(ord('a')+ord('c')).Obviously you need a loop to iterate on each letter. Write another function to decipher (do the opposite of the previous function), given a string and returns the deciphered string. Obviously, the first letter's ord is halved to find the first letter, and that value is used to decipher the remaining letters. From main, write code to get a string, as input, then call the cipher function and print its output.Then call the decipher function and display its output. The…
- Write a function createPassword() with no return value to randomly select 8 capital letters from the alphabet.The function receives the address of the first characters of the password string as parameter.Hint: Declare a characters string that contains all the capital letters of the alphabet and use the index valuesof the characters in the string for random selection of characters, e.g.Write a function called myFind which accepts a 2 strings as parameters (tmp and strToFind) and returns the location of the first occurrence of strToFind in tmp . You may NOT use Python’s built-in find OR rfind OR index functions.Please answer it in Python write a function word_vers_dictionary(word), which takes a word (string) and returns the corresponding dictionary. For example: >>>word_vers_dictionary("tasses ") #return => {'a': 1, 's': 3, 'e': 1, 't': 1} Using the mot_vers_dictionnaire function, write a function is_anagramme(letters, word) that sends True if the string letters is an anagram of the word word, False otherwise. . For example : >>> is_anagramme("tusla", "hi") True >>> is_anagramme("salus", "salut") False