47 lines
1.4 KiB
Java
47 lines
1.4 KiB
Java
package aula03;
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import java.util.Scanner;
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import utils.UserInput;
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// Solução do exercício 4
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public class Grades {
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private static final Scanner sin = new Scanner(System.in);
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public static void main(String[] args) {
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System.out.print("Quantos alunos tem a turma? ");
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int studentCount = sin.nextInt();
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Student[] students = new Student[studentCount];
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for (int i = 0; i < studentCount; i++) {
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System.out.printf("Nota teórica do aluno %d: ", i+1);
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double notaT = UserInput.getNumberBetween(sin, 0, 20);
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System.out.printf("Nota prática do aluno %d: ", i+1);
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double notaP = UserInput.getNumberBetween(sin, 0, 20);
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students[i] = new Student(notaT, notaP);
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}
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printGrades(students);
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System.out.println();
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}
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private static void printGrades(Student[] students) {
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System.out.println("NotaT NotaP Pauta");
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for (Student student : students) {
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System.out.printf("%5.1f %5.1f %5d\n", student.notaT, student.notaP, student.notaFinal);
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}
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}
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}
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class Student {
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public double notaT;
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public double notaP;
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public int notaFinal;
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public Student(double notaT, double notaP) {
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this.notaT = notaT;
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this.notaP = notaP;
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this.notaFinal = (notaT < 7 || notaP < 7) ? 66 : (int) Math.round(0.4 * notaT + 0.6 * notaP);
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}
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}
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