Question

use C++

Pig Latin Background Pig latin is a "language” where you take the regular English Word, remove the first letter, place it on the end of the word, and then append "ay" to the end of the word. Pig Latin = Igpay Atinlay Functionality 1) Prompt the user to enter any input string (I will test it with multiple words). 2) After receiving and storing (if needed) their input, change their words to Pig Latin by placing the first letter at the end of each word and adding "ay" to the end. 3) Display the output of their words in Pig Latin. 4) Program does not have to repeat. Requirements There is one requirement for this program: 1) Use string member functions to change the words to Pig Latin. **Failure to meet these requirements will result in deduction of points. Bonus (5 points) Turn an entire phrase from the user into Pig Latin. ie. “Ancay ouyay oday isthay?"

Answer 1

Below is the C++ code I hope that i have provided sufficient comments for your better understanding Note that I have done proper indentation but this code is automatically left alligned on this interface

#include <iostream>
#include <string>
using namespace std;

// Prototypes

string leftTrim(string);

string popWord(string &);

string toPigLatin(string);

int main()

{

// Declare 3 strings

// To hold the user's input

// To hold the translated string

// to hold a word
string str,piglatin="",word;

// Get a sentence from the user.

cout<<"English:";
getline(cin,str);
// Translate each word and create a new string.

while (str.size() > 0)

{

// Get the next word from the string by caaling popWord.
word=popWord(str);

// Translate the word to Pig Latin by calling toPigLatin function.
word=toPigLatin(word);

// Add the word and a space to the pig string.
piglatin+=word+" ";

}

// Display the translated string
cout<<"Pig Latin:"<<piglatin;

return 0;

}

// The leftTrim function accepts a string

// argument and returns that same argument

// with any leading spaces removed.

//

string leftTrim(string str)

{
while(str.front()==' ')
str.erase(str.begin()); //remove 1st character that is space
return str;

}

// The popWord function accepts a string argument,

// passed by reference. It removes the first word

// from the string and then returns that word.

string popWord(string &sentence)

{

// Trim any spaces from the beginning of the string.
sentence=leftTrim(sentence);

// Locate the first space, or the end of the string.
int ind=sentence.find(' ');

// Copy the substring from the beginning of sentence
// up to index, and store the copy in word.
string word;
if(ind==-1)
{
//we reached end of string hence consider complete word
word=sentence;
}
else
{
word=sentence.substr(0,ind);
}

// Remove the word from sentence.
if(ind==-1)
{
sentence.clear();
}
else
{
sentence.erase(sentence.begin(),sentence.begin()+ind);
}

// Return the extracted word.
return word;

}

// The toPigLatin function accepts a string

// containing a word. It returns that word

// translated to Pig Latin.

string toPigLatin(string word)

{

// Get the first letter of the word.
char ch=word[0];

// Append the letter to the end of the word.
word.push_back(ch);

// Append "ay" to the word.
word.append("AY");

// Delete the first letter.
word.erase(word.begin());

// Return the word.
return word;

}