Write a program to simulate flipping 100 coins
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
Write a program to simulate flipping 100 coins. Print out the result of every flip (either Heads or Tails).
At the end of the program, print out how many heads you flipped, how many tails you flipped, what percentage were heads, and what percentage were tails.
use java
Transcribed Image Text:4.3.5: Coin Flips
1 þublic class CoinFlips extends ConsoleProgram
2- {
public static final int FLIPS = 100;
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5-
public void run() {
}
8 }
7
Transcribed Image Text:4.3.5: Coin Flips
1 import java.util.*;
2- public class Randomizer{
public static Random theInstance = null;
public Randomizer(){
}
public static Random getInstance(){
if(theInstance == null){
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theInstance = new Random();
}
return theInstance;
}
public static boolean nextBoolean(){
return Randomizer.getInstance().nextBoolean();
}
public static boolean nextBoolean(double probability){
return Randomizer.nextDouble() < probability;
}
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public static int nextInt(){
return Randomizer.getInstance().nextInt();
}
public static int nextInt(int n){
return Randomizer.getInstance().nextInt(n);
}
public static int nextInt(int min, int max){
return min + Randomizer.nextInt(max - min + 1);
}
public static double nextDouble(){
return Randomizer.getInstance().nextDouble();
}
public static double nextDouble(double min, double max){
return min + (max - min) * Randomizer.nextDouble();
}
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34 }
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