java路径设置

傲雪冰姬

C:\MyJava>SET JAVA_HOME=C:\j2sdk1.4.1

C:\MyJava>SET CLASSPATH=.

C:\MyJava>SET PATH=%JAVA_HOME%\bin;%PATH%

C:\MyJava>javac NumberInput.java

C:\MyJava>java NumberInput
123
Input value is: 123
Input value changed after doubled:246

QColorXiaoZhan

受用了

孤帆

好人啊

小苦瓜

good  thanks