private sub button7_click(byval sender as system.object,byval e as system.eventargs)handles button7.click dim str as string=" str=inputbox("请输入要反转的数字") dim pl as string=strreverse(str) textbox6.text=v...
private sub command1_click()dim s() as double, n() as doubledim lxx as double, lyy as double, lxy as double, r as doubledim i as integer, n1 as integeron error goto ern1 = 3for i = 0 to n1 - 1 redi...