Question

CHALLENGE ACTIVITY 4.8.1: Simon says Simon Says" is a memory game where Simon outputs a sequence of 10 characters (R, G, B, Y) and the user must repeat the sequence. Create a for loop that compares the two strings starting from index 0. For each match, add one point to userScore Upon a mismatch, exit the loop using a break statement. Ex: The following patterns yield a userScore of 4 simonPattern: RRGBRYYBGY userPattern: RRGBBRYBGY 1 import java.util.Scanner; 3 public class SimonSays 1 test passed 4 public static void main (String [] args) String simonPattern; String userPattern; int userScore; int i 6 All tests passed 9 10 userscore = 0 simonPattern"RRGBRYYBGY"; userPattern"RRGBBRYBGY"; 12 13 15 16 17 18 19 20 /* Your solution goes here System.out.println("userScore:"userScore); return; Run

Answer 1

Hi.. I have written the program for simon pattern matching using for loop.

SimonSays.java

import java.util.Scanner;

public class SimonSays {

public static void main(String[] args) {

// TODO Auto-generated method stub

Scanner input = new Scanner(System.in);

String simonPattern;

String userPattern;

int userScore = 0;

int i=0;

System.out.print("Enter Simon Pattern:");

simonPattern = input.next().toUpperCase();

System.out.print("Enter User Pattern:");

userPattern = input.next().toUpperCase();

if(simonPattern.length() == userPattern.length()){

for(i=0;i

if(simonPattern.charAt(i)==userPattern.charAt(i)){

userScore++;

}else{

break;

}

}

}else{

System.out.println("Both pattern lengths are not equal");

}

System.out.println("User score: "+userScore);

}

}

Output:

Enter Simon Pattern:RRGBRYYBGY
Enter User Pattern:RRGBBRYGBY
User score: 4

Please check the code and let me know any querries. Thank you. All the best.