Without using inbuilt method. I have solution but using inbuilt method. Please do it without inbuilt method in python. Take a string and toggle it's characters
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- I need answer in java and please don't use stringtokenizer. Please do not forget to write EBNF rule.In python when you work with text, sometimes you need to determine if a given string starts with or ends with certain characters. string methods to solve this problem: .startswith() and .endswith()?how can i return a string in python as true that has numbers and letters? i know isdigits is for number how Lets say i want 6677LL to return true and 88888 to return false since it has no charcters how do i do that
- Create an iterator that returns numbers, starting with 1, and each sequence will increase by one (returning 1,2,3,4,5 etc.): in pythonin python "AnagramMake a method is_anagram_of(a,b) that tests if a is an anagram of b.A string a is an anagram of a string b, if it uses exactly the same letters, but the order can be different.Spaces are ignored, as well as capitalization.Examples of anagrams:"eleven plus two" - "twelve plus one""William Shakespeare" - "I am a weakish speller""Tom Marvolo Riddle" - "I am Lord Voldemort""Anagrams" - "Ars manga""television ads" - "enslave idiots"Counter examples:"bla" - "aalb""cat" - "tact"Hint: Make a dictionary that holds how often a letter occurs in a word."""def is_anagram_of(a, b):passFor two given strings s1 and s2, return a string consisting of all characters found only in s1 or only in s2. If s1 = "aappless" and s2 = "phone" return "alshon" for example. Make sure no letter repeats on output string. Write in Java method.
- Write a program for a string is given which contains alphanumeric elements only. find the sum of numbers it have ? in javaAdd a static method, public static void changeLetter (StringBuilder sb, char letter) Convert all occurrences of the letter variable in the StringBuilder to upper case. Write in java and use test case example as reference.What happens if you try to multiply a string by a string, "a" * "b"?
- How do I add, If s is null, the method should return null. If s is the blank string, “”, the method should return the blank string to my code? import java.util.Scanner;public class replaceFirst { public static String replaceFirst(String Str,char c) { Str = Str.substring(0,0) + c + Str.substring(0 + 1);// modified string return Str; } public static void main(String[] args) { System.out.print( replaceFirst("basant",'c')); } }can you please write in java.util.scanner form and can you make it so i can copy and past it please Create a method public static String[] mergeArrays(String[] arr1, String[] arr2) where arr1 and arr2 are two String[]. The method should return one String[] array which is the concatenation of arr1 and arr2. Test this out in the class' main() method.This is using Java. Last attempt was not pass. public static boolean isVowel(String s) {String vowels = "aeiouAEIOU";for(int i = 0; i < s.length(); i++) {if(vowels.indexOf(s.charAt(i)) == -1)return false;}return true;}