1. A palindrome is a word which reads the same backward or forward. "abcba' is a palindrome. Write a method that detects if a string is a palindrome. Implementation In the header file, write a bool value return function prototype is palindrome with an const reference string parameter. in the cpp file, write the code to return true if the string is a palindrome faise otherwise Example: is_palindrome("abcba") returns returns true is_palindrome("abc") returns false Test Cases Use the table below to write the test case to test every option in the Points Earned table above. Fibonacci function Expected Return Value is_palindrome("abcba") is_palindrome("abc") is palindrome("hannah") is palindrome("hanna" true false true false

1. A palindrome is a word which reads the same backward or forward. "abcba' is a palindrome. Write a method that detects if a string is a palindrome. Implementation In the header file, write a bool value return function prototype is palindrome with an const reference string parameter. in the cpp file, write the code to return true if the string is a palindrome faise otherwise Example: is_palindrome("abcba") returns returns true is_palindrome("abc") returns false Test Cases Use the table below to write the test case to test every option in the Points Earned table above. Fibonacci function Expected Return Value is_palindrome("abcba") is_palindrome("abc") is palindrome("hannah") is palindrome("hanna" true false true false

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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1. Write a function called removePunct() that takes a string and remove thepunctuations from that string (return a string without punctuation). Test yourfunction by getting some input from the user, print it, then pass it to theremovePunct() and then print the string with no punctuation.Note: You are not allowed to use the built-in function and methods of python (likeremove) This is a sample run of the program:Please enter a string: Hello,m , , world!This is the input: Hello,m , , world!This is after removing puncts: Hellom world 2. Write a function that takes a number and translate it to English. For example thetranslation of 2 is “two”, the translation of 29 is “twenty nine”, the translation of 291is “two hundred ninety one”.
Write a function that counts the occurrences of a word in a string. Thefunction should return an integer. Do not assume that just one space separates words and a string can contain punctuation. Write the function sothat it works with either a String argument or a StringBuilder object.
public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current string
Implement the following function which accepts a string as parameter and reverses it, without using any function from the string library. void strReverse(char *str)
// 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 }
public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current string.This problem is an exercise in Java string manipulation. For some mysterious reason, the Java String type does not come with a reverse method. The canonical way to reverse a Java string str is to first convert it to mutable StringBuilder, reverse its contents, and convert the result back to an immutable string, that is,str = new StringBuilder(str).reverse().toString(); Here's the tester it must pass: @Test public void testPancakeScramble() throws IOException {// Explicit test casesassertEquals("", P2J3.pancakeScramble(""));assertEquals("alu",…
public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current string. This problem is an exercise in Java string manipulation. For some mysterious reason, the Java String type does not come with a reverse method. The canonical way to reverse a Java string str is to first convert it to mutable StringBuilder, reverse its contents, and convert the result back to an immutable string, that is, str = new StringBuilder(str).reverse().tostring(); A bit convoluted, but does what is needed without fuss or muss. Maybe one day the Java strings will come with the reverse method built in, just like the string data types of all sensible…
Write a Boolean function called contains_whitespace() that accepts a string as a parameter and returns True if the string contains one or more whitespaces (" ", "/t", "/n") characters, or False otherwise. Write a main() function to demonstrate how it works. In python
Write a function is_mirror(s) that takes as input a string s and returns True if s is a mirrored string (i.e., a string that could have been produced by your mirror function) and False otherwise. Examples:>>> is_mirror('baconnocab')True>>> print(is_mirror('baconnoca'))False
Task 2: Implement the function Searchingstrings that allow to search a sub-string in a given string and display the: First occurrence, Last occurrence, First occurrence from a given index and Last occurrence from a given index. You can use the following String methods: string. IndexOf(searchvalue, start) return the position of the first occurrence of specified character(s) in a string. string.lastIndexOf(searchvalue, start) return the position of the last occurrence of specified character(s) in a string. You can use the following string to test your solution: var letters = "abcdefghijklmnopqrstuvwxyzabcdefghijklm"; Write the code in a separate.js and separate.html file.
Palindromes - “A palindrome” is a string that reads the same from both directions. For example: the word "mom" is a palindrome. Also, the string "Murder for a jar of red rum" is a palindrome. - So, you need to implement a Boolean function that takes as input a string and its return is true (1) in case the string is a palindrome and false (0) otherwise. - There are many ways to detect if a phrase is a palindrome. The method that you will implement in this task is by using two stacks. This works as follows. Push the left half of the characters to one stack (from left to right) and push the second half of the characters (from right to left) to another stack. Pop from both stacks and return false if at any time the two popped characters are different. Otherwise, you return true after comparing all the elements. Phrases of odd length have to be treated by skipping the middle element like the word "mom", your halves are "m" and "m". - Hint: (without using STL)
Given a string on one line and an integer number on a second line, add a copy of the last number of characters of the string to the string's end. Then, output the result. Ex: If the input is: Fuzzy bear 4 the output is: Fuzzy bearbear Note: Using a pre-defined string function, the solution can be just one line of code. #include <iostream>#include <string>using namespace std; int main() { string strVar; int substrLen; getline(cin, strVar); cin >> substrLen; /* Your code goes here */ cout << strVar << endl; return 0;}