Array operations in the SystemVerilog

Array basic operations in SV:

/*      exercsise platform :     questa  sim 10.1b*/class array;  int array[9:0] ;    function  New ();      for ( int i = 0 ; i < 10 ;  i++ )          array[i] = i ;       /*          array =  ' {' {{5{5}},default:0};          }, ' The basic method of assignment cannot be used, Maybe the compiler's version is too low       */  endfunction:new      Function void print ();     foreach (Array[i])  begin        $display (" array[%d] = %d ", I,array[i]);    end     for  ( int i = 0 ; i < 10 ; i++ ) begin        $write (" ** ");    end     $display ();   endfunction:print    function void funcs ();       int pos[$] ;    //    reduction of Operation &NBSP;XOR&NBSP;,&NBSP;OR&NBSP;  and ,  xnor  , sum , product  et     $ Display ("the sum is %d ", Array.sum ());     $display ("the and  is %d  ", Array.and ());     $display (" the  or is %d  ", Array.or ()  );     $display ("the xor is %d ", Array.xor ());      $display ("the product is %d ", Array.product ());         //    Index Operations: Obtain the appropriate array primitive location      $display (" max value is %d ", Array.max () [0]);     $display (" min value is %d ", Array.min () [0]);     array = array.unique ();     print ();        //   when in a class, calls the function of its own class, which can be called directly. This is the same as CPP     pos = array.find with  ( item == 7 )  ;     //  find  a variety of variants:  find_first   find_last   find_first_index   find_last_index     $display (" pos  : %d ? value: %d  ", Pos[0],array[pos[0]]);         //   Sort operations:  sort ,  rsort  , reverse , shuffle  ,     //  where  sort ,rsort&nbspThe;  can be combined with the with, sorting     array.shuffle ();     $display according to the conditions with the (" Shuffled: ");     print ();     array.sort ();     $ Display ("Sorted:");     print ();     array.rsort ();      $display ("resorted:");     print ();     array.reverse ();      $display ("Reversed:");     print ();     endfunction: funcsendclass:arraymodule top;  array array;  int arr[] ;      //    declaration of dynamic Arrays     initial begin     //  initial process    array=new ();     Array.print ();     array.funcs ();    arr = new[20];    //    Allocating memory Size      foreach (Arr[i])   $display (" arr[%2d] = %d ", I,arr[i]);       $display ("***************");     arr.delete ();  endendmodule//     all operations on fixed-length arrays can be used on dynamic arrays

Array operations in the SystemVerilog