def while_loops(string1: str, string2: str) -> str: """ Given two strings and , return a new string that contains letters from these two strings "interwoven" together, starting with the first character of . 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

def while_loops(string1: str, string2: str) -> str: """ Given two strings and , return a new string that contains letters from these two strings "interwoven" together, starting with the first character of . 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

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 12RQ

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i. L1 = {w | all strings start with 1 or ended with 0}
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Let L = {ab, aa, baa}. Which of the following strings are in L* and L4: abaabaaabaa , aaaabaaaa , baaaaabaaaab , baaaaabaa
s = "abab" h 55m Left Substrings in s are { 'a', 'b', 'a', 'b', 'ab', 'ba', 'ab', 'aba', 'bab', 'abab'}. By deleting one "a" and one "b", the string becomes "ab" or "ba" and all of its substrings are distinct. This required 17. String Reduction 2 deletions. Given a string, reduce it in such a way that all of its substrings are distinct. To do so, you may delete any characters at any ALL index. What is the minimum number of deletions needed? Function Description Complete the function getMinDeletions in the editor below. Note: A substring is a contiguous group of 1 or more characters within a string. getMinDeletions has the following parameter(s): Example string s: the given string 8 S = "abab" Returns: int: the minimum number of deletions required Substrings in s are { 'a', 'b', 'a', 'b', 'ab', 'ba', 'ab', 'aba', 'bab', 'abab'}. By deleting one "a" and one "b", the string becomes "ab" or "ba" and all of its substrings are distinct. This required Constraints 2 deletions. 10 1sns 105…
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public String firstAndLast(String str) { //declare and create your first char //declare and create your second char //return your first and last char as a String }
int main(){ string str; int count = 0; // user input cout << "Enter string: "; cin >> str; int n = str.length(); // iterating over the string for (int i = 0; i < n - 1; i++) { // calling the fucntion to find the palidrome strings from the user input if (isPalindrome(0, i, str) && isPalindrome(i + 1, n - 1, str)) { // if 2 substring are palindrome then print them and increment count for (int x = 0; x < i + 1; x++) cout << str[x]; cout << " "; for (int x = i + 1; x < n; x++) cout << str[x]; count++; // break the loop after printing the palindrom string break; } } // if count is 0 then no palindrome subtring pair found if (count == 0) cout << "NO";} change this code to stdio.h string.h
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In the class String, the substring method inserts a String into another String. -True or -False