public class Main {
    public static void main(String[] args) {
 
        // variabile initiale
        String variabila1 = "toamna";
        String variabila2 = "OCTOMBRIE";
 
        // rezultat 1: concatenare cu spatiu
        String rezultat1 = variabila1 + " " + variabila2;
 
        // rezultat 2:
        // majuscula primului caracter din variabila1
        char primul = Character.toUpperCase(variabila1.charAt(0));
        // minuscula ultimului caracter din variabila2
        char ultimul = Character.toLowerCase(variabila2.charAt(variabila2.length() - 1));
 
        String rezultat2 = "*" + primul + ultimul + "*";
 
        // afisare
        System.out.println("Rezultat 1: " + rezultat1);
        System.out.println("Rezultat 2: " + rezultat2);
    }
}

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