a simple example with wordnet

wordnet_example.cpp

#include <wn.h>
#include <stdlib.h>
#include <iostream>


// g++ wordnet_example.cpp /usr/lib/libwordnet.a -o wordnet_example
int main(int argc, char **argv) {
    if (wninit()) {
        printf("Fatal! Could not open the WordNet corpus!\n");
        exit(-1);
    }
    morphinit();
    std::string str = "hello";
    char* c_str = (char*)str.c_str();
    char* lemma = morphword(c_str, 1);
    if(lemma == NULL) 
        lemma = c_str;
    std::cout << lemma << std::endl;
    return 0;
}