Write a function called substring that uses the leftmatch and rightmatch functions to remove a pattern from the left and right side of a value. It should take three arguments as shown: $ substring /usr/ /usr/spool/uucppublic /uucppublic spool $ substring s. s.main.c .c main $ substring s. s.main.c .o Only left match main.c $ substring x. s.main.c .o No matches s. main.c
Q: In c programming, Write a function findLetter based on the following rules: It takes a string named…
A: Code is written below- #include <stdio.h> // including header file int findLetter (char str…
Q: In this challenge, you should repeat the specific given character x times. Create a function that…
A: Coded using JavaScript.
Q: Create a function that takes a string and returns the number of alphanumeric characters that occur…
A: In this problem, we need to create a function that takes a string and returns the number of…
Q: Using the CelsiusToKelvin function as a guide, create a new function, changing the name to…
A: C++ program to create a function KelvinToCelsius#include <iostream>using namespace std;double…
Q: Automate the biconditional. Build a function that will calculate the correct truth value based on…
A: NOTE - Here I have used the Java programming language. I have created a function named…
Q: Write a function named validate that takes code represented as a string as its only parameter.
A: Explanation: Create a function named validate that will validate if the code is right or wrong.…
Q: The caret^, when found at the start of a character set, is the equivalent to "not" in RegEx. The…
A: Algorithm - Take input from user. Now use the below logic - lst = re.findall(pattern, txt)Display…
Q: Write a function so that the main() code below can be replaced by the simpler code that calls…
A: Program:#include <iostream>using namespace std;double MphAndMinutesToMiles(double…
Q: A number is said to be Disarium if the sum of its digits raised to their respective positions is the…
A: Algorithm - Take input from the user. Now use the below logic - logic - for val in n:…
Q: def get_volume (width, height, length=2): volume = width * height * length return volume def main…
A: def get_volume (width , height , length=2): volume = width * height *length return…
Q: In C++, please write a program according to the instructions and all the criteria. Thank you.…
A: Solution:-- 1)As given in the question is to provide the code for required specifications in…
Q: In Java scripts A number is called a Disarium when the sum of its digits in their respective order…
A: Algorithm - create a new method with one argument n. Now create a variable to store the number and…
Q: Write a function
A: Source Code: #creating the functionin_dollor_bidask <- function(price,bid){ #calcu;ate bid-ask…
Q: Create a function that validates whether a number n is within the bounds of lower and upper. Return…
A: NOTE: Programming language is not mentioned so I am doing in C++ Introduction: In this question, we…
Q: You must write a function control (p_nr) that calculates and returns the control digit in a 10-digit…
A: Iterate over the given number and find control_sum by adding individual numbers multiplied by their…
Q: Each function should accept two integer parameters indicating the minimum and maximum X value to be…
A: Since I am not supposed to use loops, i am using recursive functions to print the given pattern.…
Q: Write a function that called repeat, it takes two parameters; first one is string and the second is…
A: def repeat(val,n): s="" while n>0: s+=val n-=1 return s #print…
Q: Create a function which returns the type of triangle, given the side lengths. Return the following…
A: As the programming language is not mentioned here, we are using PYTHON The code and output…
Q: Write a program that contains a function that displays "Welcome to CS127-8L!" Then, it asks for a…
A: Below i have written program:
Q: Anonymous functions require that you explicitly specify the input arguments as you would for a…
A: The Matlab code for this question is attached as follows:
Q: The caret ^, when found at the start of a character set, is the equivalent to "not" in RegEx. The…
A: 1) Below is program that defines a pattern for regular expression that matches any characters except…
Q: Complete the check_character() function which has 2 parameters: A string, and a specified index. The…
A: Please find the answer below :
Q: 3) A function called isMagic is written below, your task is to write two of the helper functions…
A: Given:
Q: Function floor can be used to round a number to a specific decimal place. The statementy = floor( x…
A: Purpose: The main purpose of this program is that we need to consider a double value and then the…
Q: Create a function that takes a list of functions and sorts them in ascending order based on how many…
A: function funcSort(arr) { return arr.sort((a, b) => { let aCalls = calls(a); let bCalls =…
Q: Write a function to display a pattern as follows: **************** ************** ************...…
A: Lets see the solution.
Q: The caret, when found at the start of a character set, is the equivalent to "not" in RegEx. The…
A: Regular expression that matches any character except letters, digits and spaces code written in…
Q: 3) A function called isMagic is written below, your task is to write two of the helper functions…
A: Answer :
Q: Write a function so that the main() code below can be replaced by the simpler code that calls…
A: Function: A block of code that performs a specific task. Syntax: returnType functionName ( […
Q: Create a function which returns the type of triangle, given the side lengths. Return the following…
A: IN this problem we need to design the code in the RUBY programming language. Please find the logic…
Q: Given a word, create a function which returns whether or not it's possible to create a palindrome by…
A: Code const isPalindromePossible = str => { const regex = /(.)(.*?)\1/; return !regex.test(str)…
Q: This challenge is based on the classic videogame "Snake". Assume the game screen is an n *n square,…
A: In this problem, we need to design the code in the Python programming language. Input - Integer…
Q: The caret^, when found at the start of a character set, is the equivalent to "not" in RegEx. The…
A: As per the given question, we need to write a regular expression that matches any characters except…
Q: Write a function in python named calculate-attendance. This function gets a single list containing…
A: The solution involves use of functions, dictionaries. NOTE:Number of students are to be entered and…
Q: Create a function that takes two dates and returns the number of days between the first and second…
A: In this problem, we need to provide the solution in java Script programming language. Input -…
Q: Create a function that takes a string and returns the number of alphanumeric characters that occur…
A: Code: #include <iostream>#include<bits/stdc++.h>using namespace std; int…
Q: (2) jlkäi If you have the following function in Mat lab, the function can be drawn using the…
A: Here, I have to choose the option for the above question.
Q: Create a function that validates whether a number n is within the bounds of lower and upper. Return…
A: I give the code in Javascript along with output and code screenshot
Q: // Write a function that takes 1 argument, a string. // It returns true if the string is a…
A: Checking whether given string is palindrom or not using javascript code
Q: Complete the check_strings_same_start(word1, word2) function which is passed two string parameters.…
A: def check_string_same_start(word1, word2): if(len(word1)%2==0 or len(word2)%2==0):…
Q: It takes a string named str and a character named ch as parameter, returns the index of the first…
A: I have added the comments for better understanding. I have added the two output screenshots. The…
Q: Create a function that determines whether each seat can "see" the front-stage. A number can "see"…
A: In this question we need to implement a function to check whether every person can see the…
Q: Phython: Create a function so that when giving you a month it tells you the season of that month,…
A: 1) Below is Program that create a function so that when giving you a month it tells you the season…
Q: Here is a function that is supposed to return True if word (any string) ends with "s" and False…
A: The condition mentioned in definition is for only small ‘s’ . You need to use or for capital ‘S’…
Q: The caret^. when found at the start of a character set, is the equivalent to "not" in RegEx. The…
A: Here i write code to check according the question: code: import re txt = " alice15@gmail.com " x =…
Q: This code read the variables n and m then calculate p using Function. p = n! / (n-m)!* m! where…
A: The given program The solution of the same is given below
Q: The caret, when found at the start of a character set, is the equivalent to "not" in RegEx. The…
A: In this problem, we need to design the code in the Python programming language. Input - String…
Q: Given what is supposed to be typed and what is actually typed, write a function that return the…
A: Since the programming language is not mentioned, I have done the code using JavaScript.
Q: A spoonerism is when the first letters / sounds of two words are transposed onto one another. Create…
A: Since the programming language is not mentioned, I have done the code using JavaScript.
Q: struct Quaternion { float x, y, z, w; }; struct AABB { Vec3 min, max; };
A: Using c++ write the function to find if target is visible to the camera, you may create and use…
Write a function called substring that uses the leftmatch and rightmatch functions to remove a pattern from the left and right side of a value. It should take three arguments as shown:
$ substring /usr/ /usr/spool/uucppublic /uucppublic
spool
$ substring s. s.main.c .c
main
$ substring s. s.main.c .o Only left match
main.c
$ substring x. s.main.c .o No matches
s. main.c
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- In C++, Write a function named that accepts argc and args with the same data type as command line arguments (int argc, char * args[]). It will return two boolean values. It checks whether each of command line argument ending with a comma (‘,’) or not. If they all are, it will return true. Otherwise, it returns false. It will also return true if there is no argument is given. In addition, it also returns another boolean flag indicating whether one of the arguments is just a comma only.For this question, you are not allowed to use string class and its method or string function such as strlen.Write a function in python that takes an acrostic as the input and will return the secret message to the user. Include optional arguments to state what makes the first line, as well as what position should be used.a) SATOR\nAREPO\nTENET\nOPERA\nROTAS\n1. Use each index position 0 through 4 b)Elizabeth it is in vain you say\t“Love not” – thou sayest it in so sweet a way:\tIn vain those words from thee or L.E.L.\tZantippe’s talents had enforced so well:Ah! If that language from thy heart arise,\tEndymion, recollect, when Luna tried\tTo cure his love – was cured of all beside\tHis folly – pride – and passion – for he died.“An Acrostic” by Edgar Allen PoeUsing c++ write the function to find if target is visible to the camera, you may create and use helper functions. struct Vec3{ float x, y, z;};struct Quaternion{ float x, y, z, w;};struct AABB{ Vec3 min, max;};struct SFrustum{// code here};struct SCamera{ Vec3 position; Quaternion rotation; SFrustum relativeFrustum;}; // Function that returns true if target position is visiblebool IsVisible(const SCamera& camera, const Vec3& targetPosition, const AABB* obstacles, size_t numObstacles){// Answer here}
- The following functions are all intended to check whether a string representing a dna sequence contains any characters that are not 'a','c','g','t', 'A', 'C', 'G', or 'T'. At least some of these functions are wrong. Which ones are correct? A) def valid_dna1(dna): for c in dna: if c in 'acgtACGT': return True else: return False B) def valid_dna3(dna): for c in dna: flag = c in 'acgtACGT' return flag C) def valid_dna4(dna): for c in dna: if not c in 'acgtACGT': return False return True -------------------------------------------------------------------------------------------------------------------------------------------------------- valid_dna1 only valid_dna4 only None of them. valid_dna1, and valid_dna4 only‘Write a function get_names(), which prompts the user for a sequence of names, where each name can contain an arbitrary mix of uppercase and lowercaseletters and space characters, until the user enters "exit". The function should then return a list of capitalized names, whith no leading or trailing space, and with‘one space character separating adjacent words, Write a main() function to test the get_names() function. For example: Enter a name (exit to stop): bill clintonEnter a name (exit to stop): john tigER sMith Enter a name (exit to stop): mary beautiful Graceland Enter a name (exit to stop): exit [Bill Clinton’, “John Tiger Smith’, ‘Mary Beautiful Graceland’ ]Write a c++ function which is called GetCopy ans IsEqual(testing cannot be modified) charPtr getCopy(const charPtr s){ /* returns a new cstring that is a copy of the cstring s. That is a new cstring with as big memory as the size of the cstring s is created and then all the characters of s including the null char are copied to it. */ int lens = cstrlen(s); char *Array = new char[lens+1]; for(int i = 0; i < lens;i++) { Array[i] = s[i]; } Array[lens] = '\0'; return Array;} bool isEqual(charPtr s1, charPtr s2){ /* returns true if the cstring s1 is equal to the cstring s2 Definition: Two c-strings s1 and s2 are equal if they have the same length and characters of s1 and s2 at corresponding indexes are the same. */ } //Test getCopy function cout << endl << "Testing getCopy function"; cout << endl << "------------------------" << endl; char* s2 = getCopy("irregular"); cout…
- Write a C++ prorgam with a function named getRandomMidpoint. This function should accept two arguments just like getMidpoint (getMidpoint. This function takes two int parameters, and returns the midpoint of the two integers. It has the following signature: int getMidpoint(int low, int high). But it should return a random number in between the low and high arguments. You can swap this function with the getMidpoint function to change the nature of how the program makes its guesses. Make sure to show output of your program using both getMidpoint and getRandomMidpoint showing different behaviors. Don't forget to add a call to srand() at the beginning of your program in main() to make sure each run of the program generates new "random" numbers.The program below stores 80 bool values into a char arr[10]. CompletesetBool and getBool. In both functions, index is the index of the boolvalues, from 0 to 79. getBool returns 1 if the bool value at index is trueotherwise 0. You will probably need most bitwise operations including shifting. void setBool ( char * arr , int index , int boolValue ) {}int getBool ( char * arr , int index ) {}int main ( void ) {char arr [10];memset ( arr , 0 , 10);setBool ( arr , 78 , 1);setBool ( arr , 40 , 0);int b78 = getBool ( arr , 78); // b78 is 1int b40 = getBool ( arr , 40); // b40 is 0return 0;}// Write a function that takes 1 argument, a string. // It returns true if the string is a palindrome (the same forwards and backwards). // It returns false if the string is not a palindrome. const isPalindrome = (string) => { // your code here... // Examples isPalindrome("cat") // returns false //isPalindrome("level") // returns true }
- C Programming Language Write a function that takes 2 strings, word1 and word2 as parameters. The function must return if,starting from word1, by only deleting some characters you can get word2.Example: word1: pineapple and word2:nap result: true; word1: orange, word2: one; results: true;word1: cyberspace; word2: peace, result: falseWrite a function named validate that takes code represented as a string as its only parameter. Your function should check a few things: the code must contain the def keywordotherwise return "missing def"the code must contain the : symbolotherwise return "missing :"the code must contain ( and ) for the parameter listotherwise return "missing paren"the code must not contain ()otherwise return "missing param"the code must contain four spaces for indentationotherwise return "missing indent"the code must contain validateotherwise return "wrong name"the code must contain a return statementotherwise return "missing return"If all these conditions are satisfied, your code should return True. Here comes the twist: your solution must return True when validating itself.Programming Language : R programming (R Studio) A twin prime is a prime that has a prime gap of two. Sometimes the term twin prime isused for a pair of twin primes. For example, the five twin prime pairs are (3, 5), (5, 7),(11, 13), (17, 19) and (29, 31). Write a function that returns the number of all twin primepairs between 1 and a given number n.