Rnumerals.java - Smitkumar Patel/CSC 161 C1 import...

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// Smitkumar Patel //CSC 161- C1 import java.util.Scanner; public class Rnumerals { public static void main (String [] args) { double num; Scanner keyboard = new Scanner (System.in); num = Numerals(keyboard); if (num >= 1 && num <= 10) //This condition will say number has to be in 1 to 10. { display(num); } else { System.out.println("This is invalid number"); } }//end of main //This method get number from user public static double Numerals(Scanner Kbd) { double Numerals; System.out.println("Enter the number"); Numerals = Kbd.nextDouble(); return Numerals; } // This method display number public static void display(double num) { if(num == 1) {System.out.println("The number is" + " I");} else if (num == 2) {System.out.println("The number is" + " II");}
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  • Fall '15
  • Return statement, Void, Void type, Numeral system, Smitkumar Patel

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