sentenceFormatter.cpp

#include <iostream>
#include <cstdlib>
#include <string>

using namespace std;

string formatSentence(string sentence) {
    // Store the formatted sentence here
    string formattedSentence;
    // Add the first letter of the word to the new sentence
    formattedSentence += (sentence[0]);
    // Starting past the first letter loop through the original sentence
    for(int i = 1; i < sentence.length(); i++) {
        // Use isupper to check if the current character is a capital character and that the previous character is not a space
        // isupper is a built-in c++ function
        if(isupper(sentence[i]) && sentence[i-1] != ' ')
            formattedSentence += ' ';
        // If it's not a captial just add the letter
        formattedSentence += sentence[i];
    }
    return formattedSentence;
}

int main()
{
	
    string str1;
    string str2;
    string str3;
    string str4;
    string str5;
    
    str1 = "TodayIsTheFirstDayOfTheRestOfYourLife";
    str2 = "AnAttitudeOfGratitude";
    str3 = "AbsenceMakesTheHeartGrowFonder";
    str4 = "AnAppleADayKeepsTheDoctorAway";
    str5 = "ThisLabIsNowFinished";
    
    cout << "Original sentence: " << str1 << " Formatted Sentence: " << formatSentence(str1) << endl;
    cout << "Original sentence: " << str2 << " Formatted Sentence: " << formatSentence(str2) << endl;
    cout << "Original sentence: " << str3 << " Formatted Sentence: " << formatSentence(str3) << endl;
    cout << "Original sentence: " << str4 << " Formatted Sentence: " << formatSentence(str4) << endl;
    cout << "Original sentence: " << str5 << " Formatted Sentence: " << formatSentence(str5) << endl;
    
    
    return(0);
}