Consider: String s1= "a"; What is the difference between: (A) String s2 And: (B) = s1; String s2 = new String(s1); (B) assigns a reference to the original "a" to s2 (B) is not allowed (A) assigns a reference to the original "a" to s2 No difference

Q: Complete the function stricmp which works like strcmp but compares strings without regard to case.…

A: cpp code- #include<iostream>#include <string.h>#include <algorithm>using namespace…

Q: Write a Boolean function called contains_whitespace() that accepts a string as a parameter and…

A: NOTE : As the question is not specific about the programming language to be used to code , so C++…

Q: 3. String (a) Write a Python function that accepts a string s and an integer n with a single digit…

A: In this exercise, we will create two Python functions to manipulate strings. The first function,…

Q: Briefly explain null-terminated string

A: Null terminated string A null terminated string is a character string that is stored as an array.…

Q: Homework 10-1 Programming Challenge: 2 - Backwards String Write a function that accepts a string…

A: Solution:   Given, Write a function that accepts a string and returns a string in which the…

Q: n c++   i have this struct    struct Student {     string firstName, lastName;     int pointTotal;…

A: The question is to write C++ code in respect to the given condition.

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.