VB的相关知识

1.form_load(); command1.left=1/2*(form1.scalewidth-command1.width) command1.top=1/2*(form1.height-command1.height) 2.i=asc("L")-asc("C") m=chr(i*rnd+1+asc("C")) print m 3.x*y>0 4.dim i%,j%,k% i=87 j=i m