Semester 1 Exam and Display Probability

Code

  /// Name: Marco Correa
  /// Period: 5
  /// Program Name: DisplayProbability
  /// File Name: DisplayProbability.java
  /// Date Finished: 1/20/2016




  import java.util.Scanner;


  public class DisplayProbability
  {
    public void flip(){
        int tail = 0;
        int head = 0;
        int face;
      
        System.out.println("Enter Number Of Rolls : ");
        Scanner input = new Scanner ( System.in);
        int rollTimes = input.nextInt();
        for(int roll = 0 ; roll < rollTimes ; roll++){
            face = (int)( Math.random() * 2 ) + 1;
            if(face==1)
                tail++;
              else
                head++;
        }
  
        System.out.printf("%d Times Tail, %d Times Head", tail, head);
    } 

  }

    

Picture of the output