"interwoven" (or "interweaving") means constructing a new string by takin the first letter from the first string, adding the first letter of the second string, adding the second letter of the first string, adding the second letter of the second string, and so on. "backwards-and-forwards" is a custom looping term. First the loop starts at position 1 (index 0) and goes until position n (i.e., the end). Once t Loop reaches position n, it goes backwards, starting at positionn - 1 an goes to position 1 (index 0). This repeats until the two strings are interwoven. For example, the backwards-and-forwards operations of "abc" Would be "abcbabcba..." wwwwwww

"interwoven" (or "interweaving") means constructing a new string by takin the first letter from the first string, adding the first letter of the second string, adding the second letter of the first string, adding the second letter of the second string, and so on. "backwards-and-forwards" is a custom looping term. First the loop starts at position 1 (index 0) and goes until position n (i.e., the end). Once t Loop reaches position n, it goes backwards, starting at positionn - 1 an goes to position 1 (index 0). This repeats until the two strings are interwoven. For example, the backwards-and-forwards operations of "abc" Would be "abcbabcba..." wwwwwww

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

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def loopy_madness_with_while_loops(string1: str, string2: str) -> str:"""Given two strings <string1> and <string2>, return a new string thatcontains letters from these two strings "interwoven" together, starting withthe first character of <string1>. If the two strings are not of equallength, then start looping "backwards-and-forwards" in the shorter stringuntil you come to the end of the longer string."interwoven" (or "interweaving") means constructing a new string by takingthe first letter from the first string, adding the first letter of thesecond string, adding the second letter of the first string,adding the second letter of the second string, and so on."backwards-and-forwards" is a custom looping term. First the loop startsat position 1 (index 0) and goes until position n (i.e., the end). Once theloop reaches position n, it goes backwards, starting at position n - 1 andgoes to position 1 (index 0). This repeats until the two strings areinterwoven. For example,…
def loopy_madness(string1: str, string2: str) -> str:"""Given two strings <string1> and <string2>, return a new string thatcontains letters from these two strings "interwoven" together, starting withthe first character of <string1>. If the two strings are not of equallength, then start looping "backwards-and-forwards" in the shorter stringuntil you come to the end of the longer string. "interwoven" (or "interweaving") means constructing a new string by takingthe first letter from the first string, adding the first letter of thesecond string, adding the second letter of the first string,adding the second letter of the second string, and so on. "backwards-and-forwards" is a custom looping term. First the loop startsat position 1 (index 0) and goes until position n (i.e., the end). Once theloop reaches position n, it goes backwards, starting at position n - 1 andgoes to position 1 (index 0). This repeats until the two strings areinterwoven. For example, the…
def loopy_madness(string1: str, string2: str) -> str:"""Given two strings <string1> and <string2>, return a new string thatcontains letters from these two strings "interwoven" together, starting withthe first character of <string1>. If the two strings are not of equallength, then start looping "backwards-and-forwards" in the shorter stringuntil you come to the end of the longer string. "interwoven" (or "interweaving") means constructing a new string by takingthe first letter from the first string, adding the first letter of thesecond string, adding the second letter of the first string,adding the second letter of the second string, and so on. "backwards-and-forwards" is a custom looping term. First the loop startsat position 1 (index 0) and goes until position n (i.e., the end). Once theloop reaches position n, it goes backwards, starting at position n - 1 andgoes to position 1 (index 0). This repeats until the two strings areinterwoven. For example, the…
def loopy_madness(string1: str, string2: str) -> str:"""Given two strings <string1> and <string2>, return a new string thatcontains letters from these two strings "interwoven" together, starting withthe first character of <string1>. If the two strings are not of equallength, then start looping "backwards-and-forwards" in the shorter stringuntil you come to the end of the longer string."interwoven" (or "interweaving") means constructing a new string by takingthe first letter from the first string, adding the first letter of thesecond string, adding the second letter of the first string,adding the second letter of the second string, and so on."backwards-and-forwards" is a custom looping term. First the loop startsat position 1 (index 0) and goes until position n (i.e., the end). Once theloop reaches position n, it goes backwards, starting at position n - 1 andgoes to position 1 (index 0). This repeats until the two strings areinterwoven. For example, the…
def while_loops(string1: str, string2: str) -> str:""" Given two strings <string1> and <string2>, return a new string that contains letters from these two strings "interwoven" together, starting with the first character of <string1>. If the two strings are not of equal length, then start looping "backward-and-forwards" in the shorter string until you come to the end of the longer string. We ask that you use while loops and keep them simple and precise.>>> while_loops("abcde","12")'a1b2c1d2e1'>>> while_loops("ab","123")'a1b2a3'>>> while_loops("abcdfe","123")'a1b2c3d2f1e2'>>> while_loops("c","ab")'cacb'""" don't use any reverse or any other def do in on def while_loop, prove these doctests and write the code in python and don't add any import or any dictionaries or dictionary methods or any try-except statements
def reverse_sentence(s: str) -> str:"""This means that in the string 'ATest string!', there are in fact only twowords: 'A' and 'Test string!'. Again, keep in mind that words start with acapital letter and continue until the next capital letter or the end of thestring, which is why we consider 'Test string!' as one word.This function will reverse each word found in the string, and return a newstring with the reversed words, as illustrated in the doctest below.>>> reverse_sentence('ATest string!')'A!gnirts tseT'""" please don't use any list function or import just basic if and loop function and also please do this code in python
def while_loops(string1: str, string2: str) -> str:""" Given two strings <string1> and <string2>, return a new string that contains letters from these two strings "interwoven" together, starting with the first character of <string1>. If the two strings are not of equal length, then start looping "backward-and-forwards" in the shorter string until you come to the end of the longer string.we ask that you used while loops and keep them simple and precise.>>> while_loops("abcde","12")'a1b2c1d2e1'>>> while_loops("ab","123")'a1b2a3'>>> while_loops("abcdfe","123")'a1b2c3d2f1e2'>>> while_loops("c","ab")'cacb'""" prove these doctests and write the code in python and don't add any import or any dictionaries or dictionary methods or any try-except statements
In python, The function remove_vowels takes one parameter, s, a string of any length. The function then returns a new string that contains all the letters in s except for the vowels: 'a', 'e', 'i', 'o', 'u'. You may assume the string contains no upper-case letters. Hint: Accumulate the new string. - Use a for loop to iterate over the characters in s - Inside the loop, update the accumulator if the current character is not a lowercase vowel ( if ch not in 'aeiou' ) For example: Test Result print(remove_vowels("giraffe")) grff print(remove_vowels("love bug")) lv bg print(remove_vowels("racecar")) rccr print(remove_vowels("uoiea"))
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}
Write a for loop that prints all 2-digit positive integer numbers.Write only the for loop with its block, nothing else. with java
def sum_string(string: str) -> int:"""Given a string <string>, return the sum of this string, as computed by theformula given below: To compute the sum of a string as defined by this function, we add everyodd positioned digit, and subtract every even positioned digit. For example,if we had an input of "54321", we would add 5, subtract 4, add 3, subtract2, and add 1, bringing us to a total of 3. In other words, you would add thefirst digit, subtract the second digit, and keep alternating until you reachthe end of the string. If the string is empty, then the sum is 0. Note: since we give the input as a string, you will have to do some typeconversion in order to solve this problem. Precondition: <string> will only contain the characters 0-9."""pass " please do this on python and don't use any import functions"
Write a for loop to print all elements in courseGrades, following each element with a space (including the last). Print forwards, then backwards. End each loop with a newline. Ex: If courseGrades = {7, 9, 11, 10}, print: 7 9 11 10 10 11 9 7 Hint: Use two for loops. Second loop starts with i = courseGrades.length - 1. import java.util.Scanner; public class CourseGradePrinter {public static void main (String [ ] args) {Scanner scnr = new Scanner(System.in);final int NUM_VALS = 4;int [ ] courseGrades = new int[NUM_VALS];int i; for (i = 0; i < courseGrades.length; ++i) {courseGrades[i] = scnr.nextInt();} /* Your solution goes here */ }}