java command line arguments 1

java command line arguments

class CommandLineExample{  
public static void main(String args[]){  
System.out.println("Your first argument is: "+args[0]);  

//Now follow these steps
compile by > javac  
run by > java CommandLineExample sonoo  

Here is what the above code is Doing:
1. The main() method accepts an array of String objects.
2. The first element of the array is accessed and printed.
3. The program is compiled and run as follows:

java CommandLineExample sonoo

Similar Posts