Ćwiczenia

"; echo "

"; for($n=$numer, $found=0; $n>0; $n=($n-$i)/3){ $i=$n%3; echo ($i==1) ? "

" : "

"; if(!$found++){ //$music_file= ($i==1) ? "Windows Print complete.wav" : "recycle.wav"; //echo "

"; echo "

"; } } echo "

"; } echo " "; $case=rand(1,2); /* 1 - poprawne; 2 - niepoprawne */ $tak=3*$numer+$case; $nie=3*$numer+(3-$case); ////////////////////////////// $n=rand(2,5); $m=$n+1; if($case==1) {$zadanie="$ x \cdot $n x = $n x^2 $";} else {//typowe bledy $temp=rand(1,3); if($temp==1)$zadanie="$ x \cdot $n x = $m x $"; if($temp==2)$zadanie="$ x \cdot $n x = $n x $"; if($temp==3)$zadanie="$ x \cdot $n x = $n x^3 $"; } ////////////////////////////// $zadanie="Czy $zadanie ??"; echo "

$zadanie"; $tak+=rand(14,26)729; $nie+=rand(28,40)729; echo "
	"; ?>