PART D: OMIT INITIALGiven 2 strings, str1 and str2, print out their concatenation, except omit the first character of each. Assumethe string will be at least length 1.Methods to use: substring(), length()Testing cases: Hello,There => ellohere java,code => avaode shotl,java => hotlava ab,xy => by ab,x => b x,ac => c a,x => (empty string)kit,kat => itat mart,dart => artart

Q: True or False: The String class’s replace method can replace individual characters, but cannot…

A: Given:   True or False: The String class’s replace method can replace individual characters, but…

Q: Which of these methods of class String is used to check whether a substring exists at the beginning…

A: The answer is given below:--

Q: Print the two strings, firstString and secondString, in alphabetical order. Assume the strings are…

A: 1. Read firstString from the user.2. Read secondString from the user.3. If firstString >…

Q: Strings can be added together with a + (plus) sign A.) True B.) False

A: String can be added by two ways  By + (String concatenation) operator By concat() method String…

Q: Review the code snippet below: sentence= input ("Enter some text: ") firstch sentence [0] Which of…

A: Please find the answer below :

Q: • insert_substrings_into_string(s, substrs): This function takes a string s and a string substrs.…

A: def insert_substrings_into_string(s, substr):  text = s  strings = substr.split(", ")  for i in…

Q: Given a first string on one line and a second string on a second line, append the second string to…

A: There are many ways to concatenate strings. The '+' operator is used to concatenate the string and…

Q: if * Problem 17 * * Write a method that accepts a large string. This method will return true } * * *…

A: In this question, we are required to develop a Java method that receives a long string and returns…

Q: OBLEM STATEMENT: Use string concatenation to prepend the "cats" string to the parameter str.…

A: Required: PROBLEM STATEMENT: Use string concatenation to prepend the "cats" string to the parameter…

Q: Please Provide the Algorithm as well as Code for the count of the Palindromic Subsequence in the…

A: Required: Please provide the Algorithm as well as Code for the count of the Palindromic Subsequence…

Q: Use string concatenation to append the "dogs" string to the parameter str. public class…

A: public class StringConcatAppend{    public static String solution(String str){// ↓↓↓↓ your code goes…

Q: If String str1 = new String("Final Exam");, the value of str1.indexof('x') is

A: The  indexOf() method returns the position of the first occurrence of specified character(s) in a…

Q: note: You can easily replace a portion of text within a String using the String method "replace()".…

A: Algorithm:Define the input filename (e.g., "ParkPhotos.txt").Try opening and reading the input file…

Q: Given string stringValue on one line, string addStr on a second line, and string partialString on a…

A: To insert the contents of addStr in stringValue right before the first occurrence of partialString,…

Q: What characters are utilised as delimiters when you supply null as a parameter to the Split method…

A: The Split() method returns an array/list of strings generated by splitting of original string…

Q: The Problem: How do you reverse the word in a string without using a temporary string.The Problem:…

A: One way to reverse the words in a string without using a temporary string is by using the following…

Q: Review the code snippet below: sentence = input ("Enter some text: ") firstCh = sentence [0] Which…

A: Please find the answer below :

Q: Review the code snippet below: sentence = input ("Enter some text: ") firstCh = sentence [0] Which…

A: Explanation: firstCh = sentence[0] this is given, which means firstCh already contains the first…

Q: In Programming When you work with text, sometimes you need to determine if a given string starts…

A: Answer the above question are as follows

Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.