copy_string_lastword

#include <iostream>
using namespace std;

char *copyLastWord(char *sz);

int main()
{
    char sz[32];

    cout << "Your full name: ";
    fflush(stdin); cin.getline(sz, 32);
    cout << endl;

    cout << "This is the full name: " << sz << endl;

    char *word;
    word = copyLastWord(sz);
    cout << "This is the last word of your name: " << word << endl;

    system("pause");
    return 0;
}

// Copy the last word of the string
char *copyLastWord(char *sz)
{
    char *word = new char;
    int i, j;
    for (i = 0, j = 0; sz[i] != '\0'; i++)
    {
        if (sz[i] != ' ')
        {
            word[j] = sz[i];
            word[j + 1] = '\0';
            j++;
        }
        else // if (sz[i] == ' ')
            j = 0;
    }
    return word;
}


char *cutLastWord(char *sz)
{
    char *word = new char;
    strcpy(word, sz);
    strrev(word);
    int i = 0;
    while (word[i] != ' ')
        i++;
    strncpy(word, word, i);
    word[i] = '\0';
    strrev(word);
    return word;
}