Perform javac HelloWorld. Java error can not find a file

According to the configuration in the video environment variable
Also the HelloWorld file suffix changed to Java
Why still won't do

CodePudding user response:

Done, is not with good environment variable, can't help you under remote

CodePudding user response:

Command line to perform Java version - look at the Java configuration without success, if not to return to the version number, that means you Java environment variable configuration errors
Java environment variable JAVA_HOME to configure the three points, the PATH and CLASSPATH three places, specific how can literally have to do is find a standard answer online

CodePudding user response:

Provide the best what error do you have???????

CodePudding user response:

The HelloWorld. Java
You that what is written in it, you must send to let us enjoy the

CodePudding user response:

Jdk15, also is the malicious person

CodePudding user response:

Have tried CD to the directory of this file execution?

CodePudding user response:

Path the path with less stuff