Following Java Program will show how to take Command Line Argument in JAVA.
/*************************************************************************
*
* Prints "Hi, Sam. How are you?" where "Sam" is replaced by the
* command-line argument.
*
*************************************************************************/
public class UseArgument {
public static void main(String[] args) {
System.out.print("Hi, ");
System.out.print(args[0]);
System.out.println(". How are you?");
}
}
/***************************
* Program Output
*
* % java UseArgument Bob
* Hi, Bob. How are you?
*
* % java UseArgument Alice
* Hi, Alice. How are you?
***************************/