Question

12 pts Please upload.cpp file only before the time up. The code must contain your name and has proper format. Write a program that prompts a user to enter a line of text (including whitespace). Please use string object NOT e-string, a string library can be included. 1. Convert the input into uppercase and output the string to the screen. 2. Get the first and the last characters then appends the line with "I Love C++" and output the string to the screen. Example: Input: Hello, How are you? Output 1: HELLO, HOW ARE YOU? Output 2: H? I Love C++ Example: Input: I am the best Output 1:1 AM THE BEST Output 2: AT I Love C++ Example: Input: GOOD LUCK Output 1: GOOD LUCK Output 2: GK I Love C++ Upload Choose a File Nex

Answer 1

Answer 1) The C++ code for the above question is below:

#include<iostream>
#include <stdio.h>
#include <string>
#include <algorithm>

using namespace std;

int main()
{   
string message;
cout << "Input: ";
getline (cin, message); // taking string input
  
// using transform to convert input to upper case
transform(message.begin(), message.end(), message.begin(), ::toupper);
cout << "Output 1: " << (message)<<"\n";

int length = message.length(); // calculating the length of string
  
// message[0] gives first char and length-1 gives last char.
cout<< message[0] << message[length-1]<<" I Love C++";
return 0;
}

CODE SCREENSHOT

main.cpp 1 #include<iostream> 2 #include <stdio.h> 3 #include <string> 4 #include <algorithm> 5 6 using namespace std; 7 8 int main() 9-{ 10 string message; 11 cout << "Input: "; 12 getline (cin, message); // taking string input 13 14 // using transform to convert input to upper case 15 transform(message.begin(), message.end(), message.begin(), ::toupper); 16 cout << "Output 1: " << (message)<<"\n"; 17 18 int length = message. length(); // calculating the length of string 19 20 // message [@] gives first char and length-1 gives last char.| 21 cout<< message[@] << message[length-1]<<" I Love C++"; 22 return ; 23 } 24

OUTPUT SCREENSHOT

Input: Hello, How are you? Output 1: HELLO, HOW ARE YOU? H? I Love C++ Program finished with exit code 0 Press ENTER to exit console. I

Input: GOOD LUCK Output 1: GOOD LUCK GK I Love C++ .Program finished with exit code 0 Press ENTER to exit console.