Dot Printer

gistfile1.cpp

#include <fstream>

using namespace std;

void print2Dot(elem *elm) {
    std::fstream fs;
    int count = 0;
    fs << "diagraph G {" << endl
    fs.open("output.dot", std::fstream::out)
    recursePrint2Dot(0, fs, elm);
    fs << "}" << endl;
    fs.close();
}

int recursePrint2Dot(int count, fstream file, elem *elm) {
    auto right = recursePrint2Dot(count + 1, file, elm->smallChild), 
         left = recrusePrint2Dot(right, file, elm->bigChild);
    file << "\t" << "node" << count << " -> " << "node" << right << endl;
    file << "\t" << "node" << count << " -> " << "node" << left << endl;
}