Import java.util.Scanner;

    public class Exercicio1 {
        public static void main(String[] args) {
            Scanner sc = new  Scanner(System.in);

            int dia_da_semana = sc.nextInt();

            if (int == 1) {
                System.out.println("Dia da semana: domingo");
            } else if (int == 2) {
                System.out.println("Dia da semana: segunda");
            } else if (int == 3) {
                System.out.println("Dia da semana: terca");
            } else if (int == 4) {
                System.out.println("Dia da semana: quarta");
            } else if (int == 5) {
                System.out.println("Dia da semana: quinta");
            } else if (int == 6) {
                System.out.println("Dia da semana: sexta");
            } else if (int == 7) {
                System.out.println("Dia da semana: sabado");
            } else () {
                System.out.println("Numero invalido");
            }
        }

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