Command line parameters

• Main method of Java application (entry of program)

                                                                                                                           ​ When starting a Java application, you can pass 0~more parameters to the application at one time----Command line parameters

Command line parameter usage format: java ClassName lisa "bily" "Mr Brown"

• from the parameter ARGS to receive the space to separate the parameters. If the parameter contains the space, it is caused by the dual quotes

command line parameters. "Mr Brown" //Output result: args[0] = lisa args[1] = bily args[2] = Mr Brown

Eclipse

The above is the detailed content of Command line parameters in Java development. For more information, please follow other related articles on the PHP Chinese website!