[Hoss]

this is what my code looks like

Spoiler:

Code:

<html> <head> <script> function moyenne(){ var somme,moyenne,count; somme=0;moyenne=0;count=0; if(document.getElementById("note").value!=-1){ somme+=document.getElementById("note").value; count++; } else{ moyenne=somme/count; alert(moyenne); }} </script> </head> <body> <input type="text" id="note" /> <input type="button" value="ok" onclick="moyenne()"/> </body> </html>

the way i'm doing it it doesn't stock values  what do i need to do to fix it .

Code:

<html> <head> <script> function moyenne(){ var somme,moyenne,count; somme=0;moyenne=0;count=0; if(parseInt(document.getElementById("note").value) != -1){ somme += parseInt(document.getElementById("note").value); count++; } else{ moyenne=somme/count; alert(moyenne); }} </script> </head> <body> <input type="text" id="note" /> <input type="button" value="ok" onclick="moyenne()"/> </body> </html>