Command Line Arguments in Java

A command-line argument is nothing but the information that we pass after typing the name of the Java program during the program execution. The command requires no arguments. The code illustrates that args length gives us the number of command line arguments. If we neglected to check args length, the command would crash if the user ran it with too few command-line arguments.

A command-line argument is information that directly follows the program's name on the command line when it is executed. To access the command-line arguments inside a Java program is quite easy. They are stored as strings in the String array passed to main ( ).

Source Code

//02 Command Line Arguments in Java
import java.lang.*;
class command
	public static void main(String args[])
		for(int i=0;i<args.length;i++)


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