ArraySortExample

#property copyright "Andrey Anisimov"
#property link "https://www.mql5.com/ru/users/Sommersy/seller"
#property strict
//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart() {
   uint launch=GetTickCount(); // View the result
//+===============================================================================================================================+
   double Mas[]= { 4, 2, 33, 4, 7, 22, 17, 1, 15, 28, 73, 56, 88, 44, 67 }; // Array to sort
//+-----------------------------------------------------------------------------------------------------------------------------+
   int sz=ArrayRange(Mas,0);   // Number of elements in the specified array dimension
   double Temp;                // Temporary variable FOR STORING THE VALUE OF THE found
   int idx;                    // Temporary variable FOR STORING THE INDEX OF THE found element
   double Edge;                // Value of the outermost element of the checked elements
//+-----------------------------------------------------------------------------------------------------------------------------+
   while(sz>0) {
      int i=0;
      Temp=-999999999999999;         // To sort in descending order, the 'Temp' value must be positive
      while(i<sz) {
         if(Mas[i]>Temp) {           // To sort in descending order, replace the ' > ' sign with '<'
            Temp=Mas[i];
            idx=i;
         }
         i++;
      }
      Edge=Mas[sz-1];                // We remember the value of the last element to be checked
      Mas[sz-1]=Temp; Mas[idx]=Edge; // Swap with the last one
      sz--;                  
   }
//+===============================================================================================================================+
uint finish=GetTickCount()-launch;sz=ArrayRange(Mas,0);                     // View the result
string elem=" "; int i=0; while(i<sz){elem=elem+(string)Mas[i]+",  ";i++;}  // View the result
Alert(elem+" |  Time "+(string)finish+" ms");                               // View the result
//+------------------------------------------------------------------+
}
//+HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH+