Перевести с языка С на C#

#include <stdio.h>      // printf, sscanf
 
#define SIZE 3
 
typedef struct Date {
    int year;
    int month;
    int day;
} Date;
 
int Date_Init(Date* const this, const char* const str)
{
    return sscanf(str, "%d/%d/%d", &(this->month), &(this->day), &(this->year)) == 3;
}
 
unsigned long Date_Code(const Date* const this)
{
    unsigned long code = this->year;
    code <<= 4;
    code += this->month;
    code <<= 5;
    code += this->day;
    return code;
}
 
void Date_Print(Date* const this)
{
    printf("%d/%d/%d\n", this->month, this->day, this->year);
}
 
typedef struct Dates {
    Date dates[SIZE];
    unsigned long codes[SIZE];
    int count;
} Dates;
 
void Dates_Init(Dates* const this)
{
    this->count = 0;
}
 
int Dates_Add(Dates* const this, const char* const str)
{
    if( this->count >= SIZE ) { return 0; }
    Date* date = &(this->dates[this->count]);
    if( !Date_Init(date, str) ) { return 0; }
    this->codes[this->count] = Date_Code(date);
    this->count += 1;
    return 1;
}
 
Date* Dates_GetLatest(Dates* const this)
{
    Date* date = NULL;
    unsigned long max = 0;
    int i;
    for( i = 0; i < this->count; ++i ) {
        if( this->codes[i] > max ) {
            max = this->codes[i];
            date = &(this->dates[i]);
        }
    }
    return date;
}
 
int main(void)
{
    Dates dates;
    Dates_Init(&dates);
    if( !Dates_Add(&dates, "9/19/2014") ) { return 1; }
    if( !Dates_Add(&dates, "25/1/1979") ) { return 1; }
    if( !Dates_Add(&dates, "8/20/2014") ) { return 1; }
    Date* date = Dates_GetLatest(&dates);
    if( !date ) { return 1; }
    Date_Print(date);
    return 0;
}