AS2 Animation Creater

A1 report LAB : Raspberry pi

raspberry pi is very slow
keyboard can not change language

Lab 8 - String(Version 2) [JAVA]

public class Banner {
private String word;
private String symbol;

public Banner(String word, String symbol) {
this.word = word;
this.symbol = symbol;
}

public void printWord() {
String[] A = { "A", "  #  ", " # # ", "#   #", "#####", "#   #" };
String[] C = { "C", "#####", "#    ", "#    ", "#    ", "#####" };
String[] E = { "E", "#####", "#    ", "#### ", "#    ", "#####" };
String[] blank = { " ", "  ", "  ", "  ", "  ", "  " };
String[][] character = { A, C, E, blank };
this.changesymbol(character);
char[] wordArray = this.word.toCharArray();
for (int row = 1; row <= 5; row++) {
for (int i = 0; i < this.word.length(); i++) {
for (int j = 0; j < character.length; j++) {
char checkChar = character[j][0].charAt(0);
if (wordArray[i] == checkChar) {
System.out.print(character[j][row]+" ");
}
}
}
System.out.println();
}
}

public void changesymbol(String[][] character) {
for (int i = 0; i < character.length; i++) {
for (int j = 1; j < character[i].length; j++) {
character[i][j] = character[i][j].replace("#",this.symbol);
}
}
}

public void set_symbol(String symbol) {
this.symbol = symbol;
}

public static void main(String[] args) {
Banner word = new Banner("AEC ACE ECE ACA", "#");
word.printWord();
System.out.println();
word.set_symbol("*");
word.printWord();
}
}

Lab 8 - String(Version 1) [JAVA]

public class Banner {
private String word;
private String symbol;

public Banner(String word, String symbol) {
this.word = word;
this.symbol = symbol;
}

public void printWord() {
String[] A = { "A", "  #  ", " # # ", "#   #", "#####", "#   #" };
String[] C = { "C", "#####", "#    ", "#    ", "#    ", "#####" };
String[] E = { "E", "#####", "#    ", "#### ", "#    ", "#####" };
String[] blank = { " ", "  ", "  ", "  ", "  ", "  " };
String[][] character = { A, C, E, blank };
this.changesymbol(character);
char[] wordArray = this.word.toCharArray();
for (int row = 1; row <= 5; row++) {
for (int i = 0; i < this.word.length(); i++) {
for (int j = 0; j < character.length; j++) {
char checkChar = character[j][0].charAt(0);
if (wordArray[i] == checkChar) {
System.out.print(character[j][row]+" ");
}
}
}
System.out.println();
}
}

public void changesymbol(String[][] character) {
for (int i = 0; i < character.length; i++) {
for (int j = 1; j < character[i].length; j++) {
String newSymbol = "";
char[] wordArray = character[i][j].toCharArray();
char checkSymbol = this.symbol.charAt(0);
for (int k = 0; k < character[i][j].length(); k++) {
if (wordArray[k] != checkSymbol && wordArray[k] != ' ') {
newSymbol += this.symbol;
} else {
newSymbol += wordArray[k];
}
}
character[i][j] = newSymbol;

}
}
}

public void set_symbol(String symbol) {
this.symbol = symbol;
}

public static void main(String[] args) {
Banner word = new Banner("AEC ACE ECE ACA", "#");
word.printWord();
System.out.println();
word.set_symbol("*");
word.printWord();
}
}

Lab 8 - Student(Age) [JAVA]

public class Student {
private String name;
private int ID;
private int age;
private int weight;
private int height;

public Student(String name, int ID, int age, int weight, int height) {
this.name = name;
this.ID = ID;
this.age = age;
this.weight = weight;
this.height = height;
}

public int get_age() {
return this.age;
}

public void display() {
System.out.println("Name : " + this.name);
System.out.println("ID : " + this.ID);
System.out.println("Age : " + this.age);
System.out.println("Weight : " + this.weight);
System.out.println("Height : " + this.height + "\n");
}

public static void main(String[] args) {
Student[] std = { new Student("ant", 58001, 39, 55, 165), new Student("bird", 58010, 25, 75, 170),
new Student("cat", 58011, 19, 44, 155), new Student("dog", 58100, 30, 72, 169),
new Student("eagle", 58101, 22, 70, 178), new Student("frog", 58110, 18, 100, 175) };

System.out.println("Number of students with age < 30 =" + find_numAge_lessthan30(std) + "\n \n");
System.out.println("Student Data (Sort by Age)");
insertionSort_byAge(std);
for (int i = 0; i < std.length; i++) {
System.out.println();
std[i].display();
}
}

public static int find_numAge_lessthan30(Student[] student) {
int count = 0;
for (int i = 0; i < student.length; i++) {
if (student[i].get_age() < 30) {
count += 1;
}
}
return count;
}

public static void insertionSort_byAge(Student[] student) {
for (int i = 1; i < student.length; i++) {
Student currentStudent = student[i];
int position = i;
while(position > 0 && student[position - 1].get_age() > currentStudent.get_age()) {
student[position] = student[position - 1];
position--;
}
student[position] = currentStudent;
}
}
}

Lab 8 - Student(Weight) [JAVA]

public class Student {
  private String name;
  private int ID;
  private int age;
  private int weight;
  private int height;

  public Student(String name, int ID, int age, int weight, int height) {
    this.name = name;
    this.ID = ID;
    this.age = age;
    this.weight = weight;
    this.height = height;
  }
  public int get_weight(){
 return this.weight;
  }

  public void display() {
    System.out.println("Name : "+this.name);
    System.out.println("ID : "+this.ID);
    System.out.println("Age : "+this.age);
    System.out.println("Weight : "+this.weight);
    System.out.println("Height : "+this.height+"\n");
  }
  public static void main(String[] args){
    Student[] std = {new Student("ant",58001,39,55,165),
           new Student("bird",58010,25,75,170),
           new Student("cat",58011,19,44,155),
           new Student("dog",58100,30,72,169),
           new Student("eagle",58101,22,70,178),
           new Student("frog",58110,18,100,175)};

    System.out.println("Number of students with weight < 50 = "+find_numWeight_lessthan50(std)+"\n");
    for(int i = 0; i < std.length; i++){
        if(std[i].get_weight() < 50){
            std[i].display();
        }
    }
  }
 
  public static int find_numWeight_lessthan50(Student[] student){
    int count = 0;
    for(int i = 0; i < student.length; i++){
        if(student[i].get_weight() < 50){
            count += 1;
        }
    }
    return count;
  }
}

Lab 8 - Student(BMI) [JAVA]

public class Student {
  private String name;
  private int ID;
  private int age;
  private float weight;
  private float height;

  public Student(String name, int ID, int age, int weight, int height) {
    this.name = name;
    this.ID = ID;
    this.age = age;
    this.weight = weight;
    this.height = height;
  }

  public void display() {
    System.out.println("Name : "+this.name);
    System.out.println("ID : "+this.ID);
    System.out.println("Age : "+this.age);
    System.out.println("Weight : "+this.weight);
    System.out.println("Height : "+this.height);
  }

  public float get_weight(){
    return this.weight;
  }
   
  public float get_height(){
    return this.height;
  }
  public static void main(String[] args){
    Student[] std = {new Student("ant",58001,39,55,165),
           new Student("bird",58010,25,75,170),
           new Student("cat",58011,19,44,155),
           new Student("dog",58100,30,72,169),
           new Student("eagle",58101,22,70,178),
           new Student("frog",58110,18,100,175)};
System.out.println("Number of students with BMI > 25 ="+find_numBMI_greaterthan25(std));
    int i = 0;
    while(i < std.length){
      if(calBMI(std[i]) > 25){
        System.out.println();
        std[i].display();
        System.out.println("BMI : "+String.format("%.2f",calBMI(std[i])));
      }
      i += 1;
    }
  }
 
  public static float calBMI(Student student){
    float highM = student.get_height()/100;
    float bmi = student.get_weight()/(highM*highM);
    return bmi;
  }
  public static int find_numBMI_greaterthan25(Student[] student){
    int i = 0;
    int count = 0;
    while(i < student.length){
      if(calBMI(student[i]) > 25){
        count += 1;
      }
      i += 1;
    }
    return count;
  }
}