VFP程序问题

来源:百度知道 编辑:UC知道 时间:2024/05/19 20:26:47
set talk off
x=0
y=0
do while x<30
x=x+1
if int(x/4) <> x/4
loop
endif
y=y+1
enddo
?"y"=
??str(y,1)
set talk on
return

程序错了两行,修改后完整程序如下:

================
set talk off
x=0
y=0
do while x<30
x=x+1
if int(x/4) <> x/4
loop
endif
y=y+1
enddo
?"y=",y
?str(y,1)
set talk on
return
================

执行结果为:
y= 7
7