String message "Programmingisfun"; String Val1 Val2 message.charAt(3); = message.substring(message.index0f(Val1), 7);
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Q: tring message "Programmingisfun"; al message.substring(13); %3D
A: The given code segment belongs to Java . Thus let's try understanding from java programming.
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Given the following code segment, what will be the value of the variable "Val2" after executing the third statement? If an error occurs, indicate “error”
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- C++ cout << "Homework 5 Part 2"; cout << "Enter the name of the user "; getline(cin, name); string name, phoneNumber, address, city; outfile.open("list.txt"); outFile << "Name: " << name << endl; outfile.close();In C programming language Question (Strings) Write a function find_Substring() that finds a substring into a string. Pass array s1 and s2 to this function and prints if the substring is present or not. Expected Output 1: Enter string This is a javascript Enter substring script The substring is present Expected Output 2: Enter string This is a javascript Enter substring Jscript The substring is not presentPlease help! C++ PUBLIC: BinTree::writeFile(std::string fileName) - calls private writeFile PRIVATE: bool BinTree::writeFile(BinNode*, std::ofstream&) - performs preOrder traversal
- in C++ starting code: #include <iostream>// FIXME include vector libraryusing namespace std; int main() { /* Type your code here. */ return 0;} Please copy and paste working code.In C Write a program to take a product code from Millie’s Mail- Order Catalog (MMOC) and separate it intoits component parts. An MMOC product code begins with one or more letters identifying the warehouse where the product is stored. Next come the one or more digits that are the product ID. The final field of the string starts with a capital letter and represents qualifiers such as size, color, and so on. For example, ATL1203S14 stands for product 1203, size 14, in the Atlanta warehouse. Write a program that takes a code, finds the position of the first digit and of the first letter after the digits, and uses strcpy and strncpy to display a report such as the following: Warehouse: ATL Product: 1203 Qualifiers: S14write this program in C++ language. Assume that you want to generate a table of multiples of any given number. Write a program that allows theuser to enter the number and then generates the table, formatting it into 10 columns and 20 lines. Interactionwith the program should look like this (only the first three lines are shown)
- Modify the sample code to prompt the user for a name. Have theprogram search the existing list for the entered name. If thename is in the list, display the corresponding phone number;otherwise display this message,The name is not in the current phone directory. #include<iostream>#include<iomanip> using namespace std;const int MAXNAME = 30;const int MAXTEL = 15;struct Tele_typ{char name[MAXNAME];char phone_no[MAXTEL];Tele_typ* nextaddr;};void display(Tele_typ*);int main(){Tele_typ t1 = { " Cage, Mark", "(555) 898-2392" };Tele_typ t2 = { " Dolan, Nick", "(555) 682-3104" };Tele_typ t3 = { " Lennon, John", "(555) 718-4581" };Tele_typ* first; first = &t1;t1.nextaddr = &t2;t2.nextaddr = &t3;t3.nextaddr = NULL;display(first);return 0;}void display(Tele_typ * contents) // of type Tele_typ {while (contents != NULL){cout.setf(ios::left);cout.width(25); cout << '\n' << contents->name;cout.width(20); cout << contents->phone_no;contents =…Modify the sample code to prompt the user for a name. Have theprogram search the existing list for the entered name. If thename is in the list, display the corresponding phone number;otherwise display this message,The name is not in the current phone directory. #include<iostream>#include<iomanip> using namespace std;const int MAXNAME = 30;const int MAXTEL = 15;struct Tele_typ{char name[MAXNAME];char phone_no[MAXTEL];Tele_typ* nextaddr;};void display(Tele_typ*);int main(){Tele_typ t1 = { " Cage, Mark", "(555) 898-2392" };Tele_typ t2 = { " Dolan, Nick", "(555) 682-3104" };Tele_typ t3 = { " Lennon, John", "(555) 718-4581" };Tele_typ* first; first = &t1; t1.nextaddr = &t2; t2.nextaddr = &t3; t3.nextaddr = NULL; display(first); return 0;}void display(Tele_typ * contents) // of type Tele_typ {while (contents != NULL){cout.setf(ios::left);cout.width(25); cout << '\n' << contents->name;cout.width(20); cout << contents->phone_no;contents =…in c++ A frequency table lists words and the number of times each word appears in a text file.Write a program that creates a frequency table for a file whose name is entered by theuser. You can use a map of string-int pairs. You may want to use the C library functionispunct() (in header file CTYPE.H) to check for punctuation so you can strip it off theend of a word, using the string member function substr(). Also, the tolower() functionmay prove handy for uncapitalizing words.
- A list allows retrieval of information based on the contents of the information. in java True or FalseVigenere.h #include<string>using namespace std;//Create class Vigenereclass Vigenere {//Membersprivate:string key;//Functionspublic://ConstructorVigenere();//Setter and gettervoid setKey(string key);string getKey();//Convert into upper casestring toUpperCase(string k);//Encryptstring encrypt(string word);//Decryptstring decrypt(string word);}; Vigenere.cpp //Implementation#include "Vigenere.h"//ConstructorVigenere::Vigenere() { this->key = "";}//Setter and gettervoid Vigenere::setKey(string key) { this->key = key;}string Vigenere::getKey() { return key;}//Convert into upper casestring Vigenere::toUpperCase(string k) { for (int i = 0; i < k.length(); i++) { if (isalpha(k[i])) { k[i] = toupper(k[i]); } } return k;}//Encryptstring Vigenere::encrypt(string word) { return key; string output = ""; for (int i = 0, j = 0; i < word.length(); i++) { char c = word[i]; if (c >= 'a' && c <= 'z') { c += 'A'…Function 3: Positive Unique Numbers _missingSpace(string) Create a JavaScript Arrow function that meets the following requirements: • Authored using arrow expression syntax (constant name _missingSpace) • The function is passed a string argument • The function inserts a white space between every instance of a lowercase character followed immediately by an uppercase character, and returns the modified string, with whitespaces, back to the caller. • Console log output is NOT permitted.