1. the file name is "CharDemo.java" .
2. 把"CharDemo.class'加到类路径,或者到CharDemo相同的目录下run.
Fox example :
d:\temp\CharDemo.java
d:\temp>java CharDemo
2. 把"CharDemo.class'加到类路径,或者到CharDemo相同的目录下run.
Fox example :
d:\temp\CharDemo.java
d:\temp>java CharDemo
{
}
1. the file name is "CharDemo.java" .
2. 把"CharDemo.class'加到类路径,或者到CharDemo相同的目录下run.
Fox example :
d:\temp\CharDemo.java 是否应为d:\temp\javac CharDemo.java ?
d:\temp>java CharDemo