Posts by AndrisP

join lines 18 and 19 in your code please

I checked again, but PHP generated dates are not always on Sunday - so wrong!
This works in C++ and it seems that the correct:

#include <sstream>
#include <iostream>


using namespace std;

string ZeroPadNumber(int num){
    stringstream ss;
    // the number is converted to string with the help of stringstream
    ss << num; 
    string ret;
    ss >> ret;
    // Append zero chars
    int str_length = ret.length();
    for (int i = 0; i < 2 - str_length; i++)
        ret = "0" + ret;
    return ret;
    }

void EasterDate(int X){                             // X = year to compute
    int K, M, S, A, D, R, OG, SZ, OE;

    K  = X / 100;                                   // Secular number
    M  = 15 + (3 * K + 3) / 4 - (8 * K + 13) / 25;  // Secular Moon shift
    S  = 2 - (3 * K + 3) / 4;                       // Secular sun shift
    A  = X % 19;                                    // Moon parameter
    D  = (19 * A + M) % 30;                         // Seed for 1st full Moon in spring
    R  = D / 29 + (D / 28 - D / 29) * (A / 11);     // Calendarian correction quantity
    OG = 21 + D - R;                                // Easter limit
    SZ = 7 - (X + X / 4 + S) % 7;                   // 1st sunday in March
    OE = 7 - (OG - SZ) % 7;                         // Distance Easter sunday from Easter limit in days

    //Easter = DateSerial(X, 3, OG + OE);           // Result: Easter sunday as number of days in March
    cout << X << "-" << ZeroPadNumber(((OG + OE)>31)?4:3) << "-" << ZeroPadNumber((((OG + OE)%31)==0)?31:((OG + OE)%31));
    }

int main ()
{
    int year;
    do {
        cout << "Put the year: ";
        cin >> year;
        EasterDate(year);
        cout << endl << endl;
        }
    while (year>0);
    return 0;
}

ddanbe, I compared to a built-in PHP function "easter_date()" and adjust alghoritm to C++

#include <iostream>
using namespace std;

void EasterDate(int Year)
    {
        // Gauss Calculation
        ////////////////////

        int Month = 3;

        // Determine the Golden number:
        int G = Year % 19 + 1;

        // Determine the century number:
        int C = Year / 100 + 1;

        // Correct for the years who are not leap years:
        int X = ( 3 * C ) / 4 - 12;

        // Mooncorrection:
        int Y = ( 8 * C + 5 ) / 25 - 5;

        // Find sunday:
        int Z = ( 5 * Year ) / 4 - X - 10;

        // Determine epact(age of moon on 1 januari of that year(follows a cycle of 19 years):
        int E = ( 11 * G + 20 + Y - X ) % 30;
        if (E == 24) {E++;}
        if ((E == 25) && (G > 11)) {E++;}

        // Get the full moon:
        int N = 44 - E;
        if (N < 21) {N = N + 30;}

        // Up to sunday:
        int P = ( N + 7 ) - ( ( Z + N ) % 7 );

        // Easterdate: 
        if ( P > 31 )
        {
            P = P - 31;
            Month = 4;
        }
        cout << Year << "." << Month << "." << P;
    }

int main ()
{
    int year;

    for(int i=1970; i<2038; i++){
        EasterDate(i);
        cout << endl;
        }
    return 0;
}

I solved your project syntax, but alghoritm not correct

// EasterProject
#include<iostream>
    using namespace std;
int main()
{ 
    int intyear, intEasterDate, intEasterMonth;
    int a, b, c, d, e, f, g, h, i, j, k, m, p;
do {
cout<< "What's the year? \n";
    cin>> intyear;

cout<<"Easter Month is \n";

if (intyear<0001||intyear>5000)
    { cout<<"This calculator cannot serve you\n";
    return -1; }
a=intyear%19;
b=intyear/100;
c=intyear%100;
d=b/4;
e=b%4;
f=(b+8)/25;
g=(b-f+1)/3;
h=((19*a)+b-d-g+15)%30;
i=c/4;
j=c%4;
k=(32+(2*e)+(2*i)-h-j)%7;
m=(a+(11*h)+(22*k))/451;
intEasterMonth=(h+k-(7*m)+114)/31;
p=(h+k-(7*m)+114)%31;
intEasterDate=p+1;
cout << intEasterMonth << "." << intEasterDate << "\n\n";
} while (intyear>=0001&&intyear<=5000);

return 0;
}

if($rows==1) is not good "1" can be understood as TRUE considered as 1 or 2 or 3 or etc

Your sql query $log=mysql_query("SELECT * FROM users WHERE username='$username' AND password='$password' "); ignored upper/lower letters and considers "e"=="é" etc, i recommended this: $log=mysql_query("SELECT * FROM users WHERE username LIKE BINARY '$username' AND password LIKE BINARY '$password' ");

function my_opendir($dir) {
  if ($handle = opendir($dir)) {
    echo "<ul>Directory handle: $dir<br />Entries:";

    while (false !== ($entry = readdir($handle))) {
      if($entry=="."||$entry=="..") { continue; }
      echo "<li>";
      if(is_dir($dir.$entry)) { my_opendir($dir.$entry); }
      else { echo $entry; }
      echo "</li>";
      }
    echo "</ul>";

    closedir($handle);
    }
  }