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Começando Java
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java/testes_slides/Ex01.java

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class Ex01 {
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public static void main(String[] args) {
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int gastosJaneiro = 15000;
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int gastosFevereiro = 23000;
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int gastosMarco = 17000;
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int gastosTrimeste = gastosJaneiro + gastosFevereiro + gastosMarco;
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System.out.println("Gasto total do trimestre: " + gastosTrimeste);
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}
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}

java/testes_slides/Ex02.java

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class Ex02 {
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public static void main(String[] args) {
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int i = 0;
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for (i = 150; i <= 300; i++) {
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System.out.println(i);
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}
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int soma = 0;
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for (i = 0; i <= 1000; i++) {
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soma += i;
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System.out.println(soma);
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}
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int fatorial = 1;
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for (i = 1; i <= 5; i++) {
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fatorial += fatorial * i;
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}
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System.out.println(fatorial);
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}
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}

java/testes_slides/Ex03.java

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class Ex03 {
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static class Conta {
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int numero;
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String titular;
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double saldo;
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void setSaldo(double novoSaldo) {
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this.saldo = novoSaldo;
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}
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void setTitular(String novoTitular) {
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this.titular = novoTitular;
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}
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double getSaldo() {
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return this.saldo;
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}
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String getTitular() {
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return this.titular;
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}
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}
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public static void main(String[] args) {
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Conta contaAdvogated;
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contaAdvogated = new Conta();
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contaAdvogated.setTitular("Advogated");
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contaAdvogated.setSaldo(9999.9);
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System.out.println("Saldo de " + contaAdvogated.getTitular() + " = R$" + contaAdvogated.getSaldo());
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}
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}

java/testes_slides/HelloWorld.java

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public class HelloWorld {
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public static void main(String[] args) {
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System.out.println("Hello, World!");
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}
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}

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