voici le code
<%
date1 = "02/07/1999"
date2 = "26/06/1999"
date3 = "01/01/1966"
date4 = "01/02/1966"
nbjour1 = DateDiff("j",date1,date2)
nbjour2 = DateDiff("j",date3,date4)
Response.Write("nbjour1 = "&nbjour1)
Response.Write("nbjour2 = "&nbjour2)
%>
voici le resulat
nbjour1 = 139 nbjour2 = 1
comprend pas !