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(b) A programmer would like to modify the StringAnalyzer class to limit the length of the large string that can be passed as input to countRepeat countRepeat. A call to countRepeat with a value of largest that is longer than the maximum length would return -1. The programmer would changes to the signature of the countRepeat method or overloading countRepeat. Write a description of how you would change the stringAnalyzer class in order to support this modification. Do not write the

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- wordBag is type BagInterface<String>. What is printed? wordBag.add("apple");wordBag.add("frog");wordBag.add("banana");wordBag.add("frog");wordBag.add("elephant"); System.out.println(wordBag.getFrequencyOf("frog"));arrow_forwardI'm stuck on this question and I don't know how I should be approaching this. What should I do? My code so far: ----------------- #include <iostream> using namespace std; class Student{ public: Student():grade(0.0){} void setGrade(double value){ grade = value; } void setName(string value){ name = value; } void setMajor(string value){ major = value; } double getGrade(){ return grade; } string getName(){ return name; } string getMajor(){ return major; } void addStudent(double grade, string value1, string value2){ Student::setGrade(grade); Student::setName(value1); Student::setMajor(value2); } void display(){ cout<<"Name: "<<Student::getName()<<endl; cout<<"Major: "<<Student::getMajor()<<endl; cout<<"GPA: "<<Student::getGrade()<<endl; cout<<"Grade: "; } private: class GPA{ public: GPA(){} void getLetterGrade(double grade) const{ if (grade >= 3.5){ cout<<"A"; } if (grade >= 2.5…arrow_forwardImplement a new concat method in the String class you worked on for HW2. The method should return a new String object that represents the text you would end up with if the argument String were "added onto the end of" this String. For example, in the code below, the String object answer should represent the text "bookstore" and true should be printed the screen. char[] bookA = {'b', 'o', 'o', 'k'}; char[] storeA = {'s', 't', 'o', 'r', 'e'}; char[] bookstoreA = {'b', 'o', 'o', 'k', 's', 't', 'o', 'r', 'e'}; String book = new String(bookA); String store = new String(storeA); String bookstore = new String(bookstoreA); String answer = book.concat(store); System.out.println(answer.equals(bookstore)); In the text area below, type in your definition of the concat method. (In other words, type in the code that should replace the //TODO comment.) Your code cannot call any methods. public class String { private char[] data; public String(char[] value) { data = new…arrow_forward
- modify it to create a classthat contains a static method; the method takes a string as a parameter andreturns a boolean value indicating whether the parameter string has repeatedcharacters in it or not. That is, return true if there is at least one characterwhich appear more than once in the string. The string should be input by the user public class Qns3 {public static void main(String args[]) { //input.Scanner Input = new Scanner(System.in);System.out.println ( "Enter the String to check for duplicate characters:");String k = Input.next();// repeated = true.boolean Repeat = false;for (int i = 0; i < k.length(); i++)for (int j = i + 1; j < k.length(); j++)if (k.charAt(i) == k.charAt(j))Repeat=true;if (Repeat){System.out.println("String have repeated characters" +k);}elseSystem.out.println( "String have no repeated characters" +k);} }arrow_forwardHello, I don’t understand this Java Question may someone help me out, may you also please type out the code please and take a screenshot ?arrow_forwardImplement the copy assignment operator= for the StringVar class using the options given on the right side window. Place the code into the left side using the arrows. It is possible to get the test case correct but not complete NOTE: Be careful! There are decoys! The this pointer is used extensively.. Assume that StringVar.h has the following declaration: #include <iostream> class StringVar {public:StringVar() : max_length(20) { // Default constructor size is 20value = new char[max_length+1];value[0] = '\0';}StringVar(int size); // Takes an int for sizeStringVar(const char cstr[]); // Takes a c-string and copies itStringVar(const StringVar& strObj); // Copy Constructor~StringVar(); // Destructorint size() const { return max_length; } // Access capacityconst char* c_str() const { return value; } // Access valueint length() const { return strlen(value); } // Access lengthStringVar& operator= (const StringVar& rightObj);std::istream& operator>>…arrow_forward
- Write a java code for this. Strings Read the paragraph and encrypt the content using the following rules; "The String, StringBuffer, and StringBuilder classes are defined in java.lang. Thus, they are available to all programs automatically. All are declared final, which means that none of these classes may be subclassed. This allows certain optimizations that increase performance to take place on common string operations. All three implement the CharSequence interface." RULES The words ‘the’, ‘and’, and ‘for’ should be replaced by their reverse strings in upper case letters (use predefined functions reverse() and toupper()) The first occurrence of the word ‘are’ should be replaced by ‘AREERA’ and the last occurrence of the word ‘of’ to be replaced by ‘123’.arrow_forwardWrite a java class method named addQuotes that takes one parameter of type String. The method should return a string that's indentical to it's argument, but with a double quote character added at the beginning and end of the string.arrow_forwardSuppose that there will never be more than one character of pushback. Modifygetch and ungetch accordingly.arrow_forward
- In netbeans, Write a method named findLastTwoLetters that is passed a String parameter and that prints the last two letters of the string. For example, “ta” is returned if the parameter is “Roberta”. You are guaranteed as a precondition that the parameter will have a length greater than 1. This method can be completed using substring().arrow_forwardThis is the code: String name = Doe, John"; int index =name.indexOf(" , "); String firstName= name.substring(index + 2, name.length()); System.out.println(firstName);arrow_forwardWrite a program in Java called StringIndex. Create a method called printIndex that passes your fullname as a parameter. Method should print each character of the String along with the index. For example, if String parameter passed is “Kimberly”, the program should print: 0: K 1: I 2: m 3: b 4: e 5: r 6: l 7: yarrow_forward
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