Notes

import java.util.Scanner;
import java.lang.Math;

public class Main {
public static void main(String[] args) {

String[] color = {"Red", "Green", "Blue", "White", "Pink", "Yellow"};

Scanner scanner = new Scanner(System.in);

System.out.println("Welcome to Color Game!");

System.out.println("==================================================================");

System.out.println("Choose 3 Color You Want (Red, Green, Blue, White, Pink, Yellow)");
String[] colorChoice = new String[3];

System.out.println("==================================================================");

for (int i = 0 ; i < 3 ; i++) {
System.out.print("Enter Color You Want " + (i + 1 ) + ": ");
colorChoice[i] = scanner.nextLine().trim();
}
int betAmount = 0;
while (true) {
System.out.print("Enter Your Bet (Maximum of 20) : ");
betAmount = scanner.nextInt();
if (betAmount > 0 && betAmount <= 20) {
break;
} else {
System.out.print("Invalid Bet. Please Enter Between 1 and 20");
return;
}

}
int max = 6;
int min = 1;
int range = max - min + 1;

int[] randomIndices = new int[3];
for (int i = 0 ; i < 3 ; i++) {
randomIndices[i] = (int)(Math.random() * range) + min;
randomIndices[i] = (int)(Math.random() * range) + min;
randomIndices[i] = (int)(Math.random() * range) + min;
}
System.out.println("The Randomize Color are: ");
String[] randomColors = new String[3];

for (int i = 0; i < 3; i++) {
switch (randomIndices[i]) {
case 1:
randomColors[i] = "Red";
System.out.println("This is red!");
break;
case 2:
randomColors[i] = "Blue";
System.out.println("This is blue!");
break;
case 3:
randomColors[i] = "Green";
System.out.println("This is green!");
break;
case 4:
randomColors[i] = "Yellow";
System.out.println("This is yellow!");
break;
case 5:
randomColors[i] = "White";
System.out.println("This is white!");
break;
case 6:
randomColors[i] = "Pink";
System.out.println("This is pink!");
break;
default:
randomColors[i] = "NOTA";
}
}


int matchCount = 0;
for (String userColor : colorChoice) {
for (String randomColor : randomColors) {
if (userColor.equalsIgnoreCase(randomColor)) {
matchCount++;
break;
}
}
}

if (matchCount > 0) {
int winnings = betAmount * 2;
System.out.println("Congratulations, You matched " + matchCount + " color(s)! You won " + winnings + " pesos!");
} else {
System.out.println("No matches. Better luck next time!");
}

}
}