tldr/pages/common/java.md

java

Java Application Launcher.

• Execute a java .class file that contains a main method by using just the class name:

java {{filename}}

• Execute a .jar program:

java -jar {{filename.jar}}

• Display JDK, JRE and HotSpot versions:

java -version

• Custom input and output files. Preferably .txt files java {{classname}} <{{inputfile}}> outputfile