<commit_before>#include "CourseCont.h"

void CourseCont::addCourse(Course _course){
	courses.push_back(_course);
}

Course CourseCont::first(){
	it = courses.begin();
	return *it;
}

Course CourseCont::last(){

}<commit_msg>CourseCont.it2 - pass: returns last<commit_after>#include "CourseCont.h"

void CourseCont::addCourse(Course _course){
	courses.push_back(_course);
}

Course CourseCont::first(){
	it = courses.begin();
	return *it;
}

Course CourseCont::last(){
	it = courses.end();
	it--;
	return *it;
}
{'fraction_non_alphanumeric': 0.16666666666666666, 'fraction_numerical': 0.00196078431372549, 'mean_word_length': 6.097222222222222, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1601970', 'n_tokens_mistral': 192, 'n_tokens_neox': 179, 'n_words': 36}