class printArgs {
public static void main (String args[]) {
for (int i = 0; i < args.length; i++) {
System.out.println(args[i]);
}
}
}Command line arguments are passed in an array of Strings. The first array component is the zeroth.
For example, consider this invocation:
% java printArgs Hello There
args[0] is the string "Hello". args[1] is the string "There". args.length is 2.All command line arguments are passed as String values, never as numbers. Later you'll learn how to convert Strings to numbers.