hi friend,

We are providing you a code that will prompt the user to input some numbers at the command prompt and then calculate the max and min numbers from them.

import java.util.*;

public class MaxMin {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int maxNumber = Integer.MIN_VALUE;
int minNumber = Integer.MAX_VALUE;
System.out.println("Enter numbers. Terminate with EOF.");
while (input.hasNextInt()) {
int number = input.nextInt();
if (number > maxNumber) {
maxNumber = number;
}
if (number < minNumber) {
minNumber = number;
}
}
System.out.println("Maximum Number = " + maxNumber);
System.out.println("Minimum Number= " + minNumber);
}

}

Thanks

/* * compile this program using javac commandline.java * to run " java commandline" and check the output * use "java commandline hello "and check the ouput */

public class commandline{ public static void main(String args[]) { if(args.length>0)//check for presence of command line arguments { System.out.println("The First Command-line-arugement is "+args[0]); //Not:First command will be stored in args[0],second will be in args[1] and so on.. } else { System.out.println("No Command-line-arugement"); } } }