- "13.0.0.0.0", This Town Needs Guns
- "Scorn", Primitive Man
- "Pelos Trópicos", Andreia Dias
- "True North", Bad Religion
- "This World is Dead", Blockheads
- "That Day Last November", Our Ceasing Voice
- "Target Earth", Voivod
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package figura; | |
public class Circulo extends Figura { | |
private double raio; | |
public Circulo(double raio) { | |
this.raio = raio; | |
} |
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class Carrinho | |
def initialize | |
@itens = [] | |
end | |
def incluir(produto) | |
@itens << ItemCarrinho.new(produto) | |
end | |
def remover(produto) |
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class Bola | |
def initialize(cor) | |
@cor = cor | |
end | |
attr_accessor :cor | |
end |
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package exercicio01; | |
public class Bola { | |
private String cor; | |
public Bola(String cor) { | |
this.cor = cor; | |
} | |
public String getCor() { |
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package exercicio06; | |
public class TV { | |
public static final int PRIMEIRO_CANAL = 1; | |
public static final int ULTIMO_CANAL = 60; | |
private boolean ligada; | |
private int canal; | |
private int volume; | |
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package exercicio06; | |
public class TV { | |
public static final int PRIMEIRO_CANAL = 1; | |
public static final int ULTIMO_CANAL = 60; | |
private boolean ligada; | |
private int canal; | |
private int volume; | |
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public class Numero { | |
public long fatorial(long n) { | |
if (n == 0) | |
return 1; | |
return n * fatorial(n - 1); | |
} | |
} |
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Lista 1 de orientação a objetos | |
------------------------------- | |
Utilizando TDD, elabore, em Java e em Ruby, os programas a seguir, utilizando | |
orientação a objetos: | |
1) Crie uma classe que modele uma bola e permita trocar e consultar a cor da bola. A | |
cor da bola é obrigatória. |
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# Arquivo fatorial_spec.rb | |
require './fatorial' | |
describe 'fatorial' do | |
it 'calcula fatorial' do | |
fatorial(0).should == 1 | |
fatorial(1).should == 1 | |
fatorial(2).should == 2 | |
fatorial(3).should == 6 |