#include <stdio.h>

void fixbug()
{
	printf("bug fixed\n");
}

void new_feature()
{
	printf("new function!\n");
}

void fixbug2()
{
	printf("fix bug 2\n");
}

int main()
{
	printf("Hello world\n");
	printf("Hello git\n");
	printf("Hello master\n");
	fixbug();
	printf("Hello dev\n");
	new_feature();
	return 0;
}

void new_featurei2()
{
	printf("new function2!\n");
}