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import java.util.Scanner;
public class Main
{
public static void main(String[] args) {
int num;
Scanner sc = new Scanner(System.in);
System.out.println("Traffic Lights");
System.out.println("1 = RED");
System.out.println("2 = AMBER");
System.out.println("3 = GREEN");
System.out.println("Please enter a number ?");
num = sc.nextInt();
System.out.print("The traffic lights are ");
if(num==1){
System.out.print("RED");
}
else if(num==2){
System.out.print("AMBER");
}
else if(num==3){
System.out.print("GREEN");
}
}
}
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