java 我在執行編譯出現的問題
 

他會出現一句話

javac 不是內部或外部命令、可執行的程式或批次檔

:on_51:
:on_47:

麻煩幫我解答一下~謝謝:on_28:

that's because javac is not a built in command for windows

you have to either compile in the same folder of javac
or to set the path so that window will understand when you use javac

請設定環境變數

http://www.javaworld.com.tw/jute/pos...=1&tpg=1&age=0