学习qbasic并试图理解我刚写的代码 | 学习qbasic并试图理解我刚写的代码

本文介绍了学习qbasic并试图理解我刚写的代码的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

所以我遇到了一个问题，告诉我用星星打印一个三角形。

我最终猜测并检查并取出它。

So I had a problem on a hw assignment that told me to print a triangle out of stars.

I ended up guessing and checking and pulling out this.

DIM LINES AS INTEGER
CLS

INPUT "How many lines will your triangle be: ", LINES

FOR x = 1 TO LINES
    PRINT
    FOR y = 1 TO x
        PRINT "*";
    NEXT y
NEXT x
END

守则有效，但我不明白怎么做。我已经快速掌握了编程，但嵌套循环让我在大部分时间都感到困惑。我现在很难学习qbasic，但这就是我的学校提供的。有人可以解释我刚才写的代码。并帮助我DO和FOR命令。谢谢我，我的硬件非常好，所以我的老师没有帮助。

我尝试了什么：

我猜并检查了代码，现在我很困惑。我只是要求解释。尝试自我解释，但是，没有理解它。

The Code works but I dont understand how. I've picked up programming fast, but nested loops have left me confused most of the time. I now its weird to be learning qbasic but that is what my school offers. Can someone please explain the code I just wrote. And help me with DO, and FOR commands. Thank You I am really far ahead with the HW so my teacher isnt helping.

What I have tried:

I guess and checked the code and am now confused. An explanation is all im asking for. Tried to self explain but, didnt understand it.

推荐答案

NEXT Y
NEXT X

我会做类似的事情

I would have done something like

NEXT Y
PRINT (something to make a new line)
NEXT X

但是自从我做了任何BASIC以来已经很长时间了，所以你必须要看一下

有帮助吗？

如果你缩进，它也更容易看到'循环' em $ / $

but its been a long time since Ive done any BASIC so you'll have to look that up

does that help ?

Its also easier to see 'loops' if you indent them

FOR X = 1 to LINES
    FOR Y = 1 to X

    NEXT Y
NEXT X

[/ EDIT]

[/EDIT]

这篇关于学习qbasic并试图理解我刚写的代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！