Loading...

錯誤訊息Division by zero的解決方式

Temperature: 0 °C

Mark ChangMark Chang
author_tools

錯誤訊息Division by zero發生的原因是因為除數是0導致的錯誤:

解決方式如下:

1) 運行前判斷如果除數為0,就不要計算。
2) 使用@符號屏蔽掉錯誤。

以上紀錄~

#故事  #Division by zero  
https://innstory.com/story-錯誤訊息Division_by_zero的解決方式-2826
PHP

Prev
 線上CSS壓縮工具CSS_Compressor

Next
當域名_DNS_尚未生效時如何預先設定及測試網站 

About the Author

Mark Chang

離不開電腦的宅男

Visitor message

Leave some footprints to prove that you visited me

Recommended reading

Author's other related stories

PHP 運算次方pow() 函数

PHP 運算次方pow() ...

使用pow() 函数返回 x 的 y 次方。 例如: BMI = 體重(公斤)除以身高(公尺)的平方...

使用CSS讓整個網頁由彩色變黑白色!

使用CSS讓整個網頁由彩色變...

blackandwhite5 把下面的語法加入網頁的<head>與</head&g...

使用jquery判斷上傳檔案大小

使用jquery判斷上傳檔案...

首先得引用jquery var fileSize = document.getElementById...

Please select an option

error

Hi, thank you for your participation, but you cannot vote repeatedly~

Join innstory now and start recording your story.

"Innstory" is a place to store stories. We are committed to becoming a warm platform. Deepening the bonds between people is our direction.
We are convinced that the blockchain between people is not just a cold calculation. Join us now.

Wrong format