8. (Longest common prefix) Write a program that prompts the user to enter two strings and displays the largest common prefix of the two strings. Here are some sample runs: Enter the first string: Welcome to C++ Enter the second string: Welcome to programming JEnter The common prefix is Welcome to Enter Enter +he first stri ng: A+ anta

8. (Longest common prefix) Write a program that prompts the user to enter two strings and displays the largest common prefix of the two strings. Here are some sample runs: Enter the first string: Welcome to C++ Enter the second string: Welcome to programming JEnter The common prefix is Welcome to Enter Enter +he first stri ng: A+ anta

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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c++ code Also in code i am getting "sh: 1: PAUSE: not found" Write a program that reads in a line consisting of a student’s name, Social Security number, user ID, and password. The program outputs the string in which all the digits of the Social Security number and all the characters in the password are replaced by x. (The Social Security number is in the form 000-00-0000, and the user ID and the password do not contain any spaces.) Your program should not use the operator [] to access a string element. Use the appropriate functions described in Table 7-1 below. #include <iostream> //include statement(s)#include <iomanip>#include <string> using namespace std; //using namespace statement(s) void getInfo(string info); //void function header to get info int main(){string k; //variable declaration(s)cout << "Enter your Name, Social Security number, User ID, and Passord - separated\nby commas: " << endl;cout << endl; getline(cin, k); //reads the values…
Write the following in C++ Allow the user to enter a string with up to 100 letters. Display the user-entered string: Forward Backward Vertical As a triangle made from the letters of the string Display the number of letters in the string. Once everything above is displayed, the program will ask the user if he or she wishes to enter a different string or quit.
5- Write a C program that reads a number and check whether its' prime or not. Note: a prime number is the number that can only be divisible by 1 and it's self. Examples: 2, 3, 5, 7, 11, 13... etc.
Create the following code in C++ DESIGN and IMPLEMENT a short program that will: Allow the user to enter a string with up to 100 letters. Display the user-entered string: Forward Backward Vertical As a triangle made from the letters of the string Display the number of letters in the string. Once everything above is displayed, the program will ask the user if he or she wishes to enter a different string or quit.
Write the following code in C++ DESIGN and IMPLEMENT a short program that will: Allow the user to enter a string with up to 100 letters. Display the user-entered string: Forward Backward Vertical As a triangle made from the letters of the string Display the number of letters in the string. Once everything above is displayed, the program will ask the user if he or she wishes to enter a different string or quit.
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Q3: Write a C++ program to Find All Roots of a Quadratic Equation. Tip for Q3: This program accepts coefficients of a quadratic equation from the user and displays the roots (both real and complex roots depending upon the discriminant). For a quadratic equation ax2+bx+c = 0 (where a, b and c are coefficients), it's roots is given by following the formula 2 -b + Vb - 4ac 2a The term b2-4ac is known as the discriminant of a quadratic equation. The discriminant tells the nature of the roots. If discriminant is greater than 0, the roots are real and different. If discriminant is equal to 0, the roots are real and equal. If discriminant is less than 0, the roots are complex and different.
CODE USING C++ 3. Capital of the Country by CodeChum Admin I'm a passionate tourist, touring to a lot of countries in the world. I want to go to the capitals of each of the countries since they say they're usually the best. Can you help me find where the capital is? Instructions: Ask the user for a string input From the string inputted, find the index of the capital letter. For this problem, it is guaranteed that there is only 1 capital letter in the inputted string. Hint: Use the isupper(char) function from the cctype library to check if a letter is capital or not. Input 1. Input string Output Enter·string:·Philippines 0
Exercise #3: Character Counts Write a c++ program that prompts the user to enter a string, calls the function lowerUpperDigits( ) which takes a string and counts the number of lower, upper, and digit characters in the string. The main program prints the number of found characters. int lowerUpperDigits(string, int&, int&); Sample input / output:
Programming language: c++ (1) Prompt the user for a string that contains two strings separated by a comma. Examples of strings that can be accepted: Jill, Allen Jill , Allen Jill,Allen Ex: Enter input string: Jill, Allen (2) Print an error message if the input string does not contain a comma. Continue to prompt until a valid string is entered. Note: If the input contains a comma, then assume that the input also contains two strings. Ex: Enter input string: Jill Allen Error: No comma in string. Enter input string: Jill, Allen (3) Extract the two words from the input string and remove any spaces. Store the strings in two separate variables and output the strings. Ex: Enter input string: Jill, Allen First word: Jill Second word: Allen (4) Using a loop, extend the program to handle multiple lines of input. Continue until the user enters q to quit. Ex: Enter input string: Jill, Allen First word: Jill Second word: Allen Enter input string: Golden , Monkey First word: Golden Second…
Q3: Write a C++ program to Find All Roots of a Quadratic Equation. Tip for Q3: This program accepts coefficients of a quadratic equation from the user and displays the roots (both real and complex roots depending upon the discriminant). For a quadratic equation ax2+bx+c = 0 (where a, b and c are coefficients), it's roots is given by following the formula -b Vb - 4ac X = 2a The term b2-4ac is known as the discriminant of a quadratic equation. The discriminant tells the nature of the roots. If discriminant is greater than 0, the roots are real and different. If discriminant is equal to 0, the roots are real and equal. If discriminant is less than 0, the roots are complex and different.
Q3: Write a program of c++ that prints the day number of the year, given the date in the form month-day-year. For example, if the input is 1-1-2006, the day number is 1; if the input is 12-25-2006, the day number is 359. The program should check for a leap year. A year is a leap year if it is divisible by 4, but not divisible by 100. For example, 1992 and 2008 are divisible by 4, but not by 100. A year that is divisible by 100 is a leap year if it is also divisible by 400. For example, 1600 and 2000 are divisible by 400. However, 1800 is not a leap year because 1800 is not divisible by 400.