The first time I saw Javacc, I thought I wrote wrong, I only heard Javac, where is Javacc?
Later, I knew that it was a very famous lexical analysis generator, cold ~~~~. It all said that it is also a programmer, an engineer. Although I have been engaged in Java, I haven't been touched by Java, but I have a good thing. I know that I have no end ... Hey, the road is long and the road is long, I will go up and down!
Gossip less, missing is correct ~
Javacc's development is really good. 3.2 The version has been installed before, and Javacc 3.2 has been unzipped, huh, huh, the download address will not be said, all garbled, look back.
Simply talk about the installation of the Javacc2.1 version.
Unzip the JAVACC2.1 version, enter the directory under DOS (that is, javacc2_1.class directory), execute java -cp ./ javacc2_1 -c, there will be some prompt information, enter the Enter to let you enter the installation directory prompt enter Installation Directory, enter the directory you want to install, I am: C: / Java. After the installation is successful, the desktop will appear an icon of Javacc.
No matter which version, set the environment variable.
Right click on my computer, attribute - advanced - environment variable, modify the variable name PATH, plus it after the variable
C: / java / bin, and the previous use; separated.
C: / java is your installation directory, huh, huh ~
Enter Javacc in the DOS window, version information and instructions will appear, so that it is successful ~~
Javacc is a very powerful thing, how to use it, I am not familiar, haha ~~~ I have to study more.
