Aula0048.java

/*
:: SITE: eXcript.com
:: FB: fb.com/eXcript
:: URL: youtube.com/watch?v=I0EfPmaS_qY&list=PLesCEcYj003Rfzs39Y4Bs_chpkE276-gD
:: NOME: Curso de Java - Aula 48 - Manipulando Arrays
*/

public class Aula0048 {

    public static void main(String[] args) {

        int[] arrayInt = new int[10];
        arrayInt[0] = 10;
        arrayInt[1] = 20;
        arrayInt[2] = 30;
        arrayInt[3] = 12;
        arrayInt[4] = 89;
        arrayInt[5] = 55;
        arrayInt[6] = 10;
        arrayInt[7] = 1;
        arrayInt[8] = 9;
        arrayInt[9] = 78;

        int soma = arrayInt[0]+arrayInt[1]+arrayInt[2];

        System.out.println("A soma dos primeiros elementos é: " + soma);

        int soma2 = 0;
        for(int i=0; i<10; i++){
            soma2 += arrayInt[i];
        }

        System.out.println("A soma de todos os elementos é: " +
                                soma2);
    }

}