Spaces:

KaiquanMah
/

TurkuBasicOOPinJava

Running

App Files Files Community

TurkuBasicOOPinJava / Week 5: Class hierarchies

63.5 kB

1 contributor

History: 23 commits

KaiquanMah's picture

chk same obj, not null, not expected class, values

90add41 verified 6 months ago

01A. Class hierarchies

2.32 kB

Parent-Ancestor vs Child; super vs sub 6 months ago
01B Inheritance relationships

572 Bytes

Create 01B Inheritance relationships 6 months ago
02A Inheritance in Java

1.44 kB

class SubClass1 extends ParentClass { } 6 months ago
02B. Boat's inheritors

1.26 kB

Create 02B. Boat's inheritors 6 months ago
03A. Adding features to child class

4.61 kB

setParentAttribute(value1) OR super(value1, ...) 6 months ago
03B. Thesis inherits book

2.89 kB

Create 03B. Thesis inherits book 6 months ago
04. James' video calls

4.07 kB

Create 04. James' video calls 6 months ago
05A. Encapsulation and inheriting [++Attribute's 4 visibility levels]

3.08 kB

public, protected, no set level, private 6 months ago
05B. Modifiable point

1.95 kB

super(x,y); 6 months ago
06. Class gradebook

2.37 kB

this.attr1 = new ArrayList<Class1>(); 6 months ago
07A. Overwrite and override [Overwrite - METHOD, PARAMS]

1.5 kB

Overwrite - METHOD, PARAMS 6 months ago
07B. Corresponding methods

611 Bytes

Create 07B. Corresponding methods 6 months ago
08. Write class SpecialDirector

2.75 kB

Create 08. Write class SpecialDirector 6 months ago
09A. Calling parent class methods [ENCAPSULATION]

2.23 kB

child class method overwrites parent class method 6 months ago
09B. Organic version of a shopping list

4.6 kB

String var1 = super.method1(); 6 months ago
10A. OVERLOADING AND OVERRIDING methods [= same method, multiple param nums AND dtypes]++

3.27 kB

same method, multiple param nums AND dtypes 6 months ago
10B. Better wallet

3.49 kB

constructor-super, new methods2-3 6 months ago
11A. About parent class constructor++

4.18 kB

MULTIPLE CONSTRUCTORS, EMPTY CONSTRUCTOR 6 months ago
11B. Encrypted connection

4.31 kB

super(param1); this(defaultParam2); 6 months ago
12A. Object-class methods - toString()

3.88 kB

@Override above the method 6 months ago
12B. Add a method toString

2.24 kB

return <ur printout> 6 months ago
13A. equals Method

3.01 kB

this == obj; OR Class1 var1 = (Class1) obj1; (x == obj1.x && y == obj1.y); 6 months ago
13B. Equals method for class Movie [4 basic chks]

2.92 kB

chk same obj, not null, not expected class, values 6 months ago