问一道简单的VB编程题!我没学过!还望大家帮个忙
来源:百度知道 编辑:UC知道 时间:2024/06/17 03:03:23
用C语言也是可以的!谢谢大家!
private sign as integer '运算符
private int_Nmb1 as integer '数字1
private int_Nmb2 as integer '数字2
private int_Result as integer '答案
private str_Formula as string '算式
private int_Cout as integer '计数
'-----------------------------------
private sub form_load()
command1.caption="出题"
command2.caption="回答"
text1=""
end sub
'----------------------------
private sub Command1_click()
int_cout=0
dim str_Sign as string
randomize
sign=int(rnd()*4)
int_nmb1=int(rnd()*100)
int_nmb2=int(rnd()*100)
select case sign
case 0
str_sign="+"
int_result=int_nmb1+int_nmb2
case 1
str_sign="-"
if int_nmb1<int_nmb2 then
dim int_tmp as integer
int_tmp=int_nmb1
int_nmb1=int