nmoussou/cpp09
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

「🔨」 fix(ex00): fixed date parsing to be more precise :D

Browse Source
This commit is contained in:
y-syo
2025-09-01 14:49:08 +02:00
parent f41fe7846d
commit 7b47994ddd
1 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
ex00/BitcoinExchange.cpp
View File

@@ -15,6 +15,14 @@ Date::Date(std::string str)
{ {
// check format (4 char & isdigit into dash into 2 char isdigit & < 1 && isdigit & < 2, and same for day except ahah funny cuz 30 and 31 and 28 and 29 agfjasfgfjahkfga) // check format (4 char & isdigit into dash into 2 char isdigit & < 1 && isdigit & < 2, and same for day except ahah funny cuz 30 and 31 and 28 and 29 agfjasfgfjahkfga)
_value = 0; _value = 0;
for (size_t i = 0; str[i]; ++i)
{
if (!isdigit(str[i]) && !((i == (str.length() - 6) || i == (str.length() - 3)) && str[i] == '-'))
{
std::cout << str.length() - 6 << i << std::endl;
throw std::invalid_argument("invalid date.");
}
}
for (std::string::iterator it = str.begin(); it < str.end(); ++it) for (std::string::iterator it = str.begin(); it < str.end(); ++it)
{ {
if (!isdigit(*it)) if (!isdigit(*it))
@@ -22,7 +30,6 @@ Date::Date(std::string str)
_value *= 10; _value *= 10;
_value += *it - '0'; _value += *it - '0';
} }
int year = _value / 10000; int year = _value / 10000;
int month = (_value / 100) % 100; int month = (_value / 100) % 100;
int day = _value % 100; int day = _value % 100;
@@ -167,7 +174,7 @@ void BitcoinExchange::str(std::string filename)
continue ; continue ;
} }
try { try {
Date date(date_str); Date date(trim(date_str));
if (date < _data.begin()->first) if (date < _data.begin()->first)
{ {
std::cout << "Error: input date too low." << std::endl; std::cout << "Error: input date too low." << std::endl;