POO tp_codecheck finished
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# Exercícios de Arrays
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## Ex1
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```java
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final int LENGHT = 100;
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int[] a = new int[LENGHT];
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// Code for filling a ommited
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for (int = 99; i >= 0; i--)
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{
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System.out.print(a[i]);
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if (i > 0) { System.out.print(', '); }
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}
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```
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## Ex2
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```java
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int[] numbers = new int[100];
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for (int k = 0; k < numbers.length; k++)
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{
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numbers[k] = k + 1;
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}
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```
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# Exercícios de Arrays
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## Ex1
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```java
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final int LENGHT = 100;
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int[] a = new int[LENGHT];
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// Code for filling a ommited
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for (int = 99; i >= 0; i--)
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{
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System.out.print(a[i]);
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if (i > 0) { System.out.print(', '); }
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}
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```
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## Ex2
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```java
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int[] numbers = new int[100];
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for (int k = 0; k < numbers.length; k++)
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{
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numbers[k] = k + 1;
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}
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```
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package tp_codecheck.tp02;
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import java.util.Scanner;
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public class NumberOfDays {
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public static void main(String[] args)
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{
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// Declare and initialize daysOfMonth
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int[] daysOfMonth = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
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Scanner in = new Scanner(System.in);
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System.out.print("Month (1 - 12): ");
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int month = in.nextInt();
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System.out.print("Year: ");
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int year = in.nextInt();
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if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) {
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// It's a leap year. Adjust the entry for February
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daysOfMonth[1]+=1;
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}
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// Get the number of days in the given month
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int days = daysOfMonth[month-1];
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System.out.println("Number of days: " + days);
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}
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}
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package tp_codecheck.tp02;
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public class Numbers {
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public static void main(String[] args) {
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// Different arrays will be substituted here.
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int[] values = { 3, 1, 4, 1, 5, 9 };
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int[] newValues = new int[values.length/2];
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for (int x = 0; x < values.length; x+=2) {
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newValues[x/2] = values[x];
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}
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for (int i = 0; i < newValues.length; i++) {
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System.out.println(newValues[i]);
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}
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}
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}
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