public static int createMirror(String str) write your code to calculate the number of characters that should be removed from a string so that it becomes a mirrored word. dont use 3rd party libraries and java.util
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public static int createMirror(String str)
write your code to calculate the number of characters that should be removed from a string so that it becomes a mirrored word.
dont use 3rd party libraries and java.util
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- 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",…2- Write a C# program that read a string and split this string according to space char into an array of strings using Substring, IndexOf (or LastIndexOf) The book on the Ex : strl ="The book on the table, the pen" -→ result= table the репpublic 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…
- 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 stringWrite an application that counts by five from 5 through 500 inclusive, and that starts a new line after every multiple of 50 (50, 100, 150, and so on). public class CountByFives { public static void main (String args[]) { // Write your code here } }python: def shakespeare_position(role, section): """ Question 2 - Regex You are reading a Shakespeare play with your friends (as one frequently does) and are given a role. You want to know what line immediately precedes YOUR first line in a given section so that you are ready to go when it is your turn. Return this line as a string, excluding the character's name. Lines will always begin with the character's name followed by a ':' and end in a "." or a "?" Each line is separated by a single space. THIS MUST BE DONE IN ONE LINE. "" Args: role (str) section (str) Returns: str section_1 = 'Benvolio: By my head, here come the Capulets. Mercutio: By my heel, I care not. ' + 'Tybalt: Gentlemen, good den - a word with one of you. Mercutio: And but one word with one of us?' >>> shakespeare_position('Tybalt', section_1) 'By my heel, I care not.' >>> shakespeare_position('Mercutio', section_1) 'By my head, here…
- 1. Given a string of at least 3 characters as input, if the length of the string is odd return the character in the middle as a string. If the string is even return the two characters at the midpoint. public class Class1 { public static String midString(String str) { //Enter code here } } ----------- 2. Given an array of integers return the sum of the values stored in the first and last index of the array. The array will have at least 2 elements in it public class Class1 { public static int endSum(int[] values) { //Enter code here } } ----------- 3. The method takes a string as a parameter. The method prints treat if the string is candy or chocolate (of any case, such as CaNdY) Otherwise print trick import java.util.Scanner; public class Class1 { public static void trickOrTreat(String str) { //Enter code here } public static void main(String[] args) { Scanner s = new Scanner(System.in); trickOrTreat(s.nextLine()); } }def swap_text(text): Backstory: Luffy wants to organize a surprise party for his friend Zoro and he wants to send a message to his friends, but he wants to encrypt the message so that Zoro cannot easily read it. The message is encrypted by exchanging pairs of characters. Description: This function gets a text (string) and creates a new text by swapping each pair of characters, and returns a string with the modified text. For example, suppose the text has 6 characters, then it swaps the first with the second, the third with the fourth and the fifth with the sixth character. Parameters: text is a string (its length could be 0)Return value: A string that is generated by swapping pairs of characters. Note that if the Examples: swap_text ("hello") swap_text ("Party for Zoro!") swap_text ("") def which_day(numbers): → 'ehllo'→ 'aPtr yof roZor!' → '' length of the text is odd, the last character remains in the same position.Rust Write a program that a user accidentally input a wrong word replace it with new words in that string. You mat create new string Input hey: i am java programmer O/p. hey : i am rust programmer
- Simple Javascript only: Convert a Hexadecimal array of numbers into decimal values. The decimal values should be treated as ASCII character codes and converted into characters. Return a string of those characters. See the MDN docs for `String.fromCharCode()` method for how to convert character codes into ASCII characters. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCharCode Examples: hexadecimalToString(['0x004a']) => 74 => "J" hexadecimalToString(['0x0041', '0x0042', '0x0043']) => 65, 66, 67 => "ABC" hexadecimalToString(['0x0048', '0x0065', '0x0078', '0x0061']) => 72, 101, 120, 97 => "Hexa". function hexadecimalToString(hexadecimalChars){ }There may be extra spaces or formatting characters at the start or end of a string when interacting with a string object. Spaces and other characters can be taken out of either end of a string using the Trim and TrimEnd methods. You can provide a character or an array of characters to cut. If you give an array of characters, the string will be cut if any of the characters are found in the array.To remove spaces from the start and end of a group of string values, write a C# programme: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 }