Spaces:

KaiquanMah
/

TurkuBasicOOPinJava

Running

App Files Files Community

TurkuBasicOOPinJava

Commit History

Jul 2, 2025

14:18
public void setAttributeName(dtype attributeName) { ...<chk> <set value>... }

KaiquanMah

Verified signature
2f66157
14:02
public dtype getAttrituteName() {...}

KaiquanMah

Verified signature
a3b5dbb
13:56
Create 08a Object's methods AND private ATTRIBUTES

KaiquanMah

Verified signature
8ac7df8
13:05
int vs ArrayList<Integer>

KaiquanMah

Verified signature
dc0be62
12:58
public className(dtype1 param1, ...) {...}

KaiquanMah

Verified signature
02c40fa
12:55
this.<attributeName> = paramName;

KaiquanMah

Verified signature
4aa17f8
12:51
ArrayList<String>

KaiquanMah

Verified signature
7b4a862
12:48
Create 04. Define attributes

KaiquanMah

Verified signature
89c5012
12:45
Create 03B. Match attributes and classes

KaiquanMah

Verified signature
1c73c76
12:40
class, constructor

KaiquanMah

Verified signature
2a483ce

Jun 22, 2025

11:23
Create 02B. Set the clocks to the correct time

KaiquanMah

Verified signature
e3fb21c
11:13
Create 02A Objects' methods

KaiquanMah

Verified signature
224e6b2
11:11
ClassName variableName = new ClassName("str1", "str2", int3);

KaiquanMah

Verified signature
4a2a54d
11:05
CONSTRUCTOR

KaiquanMah

Verified signature
7149cb6

Jun 21, 2025

04:23
System.out.println("<menu item i>");

KaiquanMah

Verified signature
37afcbe
03:54
String[] arrKeys = numbers.keySet().toArray(new String[0]); Arrays.sort(arrKeys);

KaiquanMah

Verified signature
4cf0f1d
03:16
containsKey get

KaiquanMah

Verified signature
a1db57c
03:16
Create 20. Phone book 2: Searching for a number

KaiquanMah

Verified signature
06dc87c
03:12
public static void addNumber(HashMap<String,String> numbers)

KaiquanMah

Verified signature
147dc58
02:54
Create 18b. Add numbers to list 2

KaiquanMah

Verified signature
f7e663a
02:45
Create 18a 3 Types Exceptions, TRY-CATCH, throws FileNotFoundException

KaiquanMah

Verified signature
58510f2
02:30
Rename Week 2: Methods, strings and lists/[GradingIssue] 22. Letter pyramid to Week 2: Methods, strings and lists/[FIXED] 22. Letter pyramid

KaiquanMah

Verified signature
45588d0

Jun 20, 2025

14:50
Create 17b. Read numbers from a file

KaiquanMah

Verified signature
1614f5c
14:42
String row = reader.nextLine(); String[] chunks = row.split(","); Integer.valueOf(chunk);

KaiquanMah

Verified signature
150962c
14:34
Scanner reader = new Scanner(new File("fileName.txt")); list.add(reader.nextLine());

KaiquanMah

Verified signature
a931ec5
14:33
Scanner reader = new Scanner(new File("fileName.txt")); list.add(reader.nextLine());

KaiquanMah

Verified signature
960beb4
14:23
Create 16a Files and exceptions

KaiquanMah

Verified signature
2089b65
14:17
abs exp log floor max signum negateExact

KaiquanMah

Verified signature
cd0c274
14:12
Math.PI; Math.pow

KaiquanMah

Verified signature
d81e700
14:10
Create 14b Starsquare

KaiquanMah

Verified signature
8e13e28
14:06
StringBuilder str = new StringBuilder("<urStr>");

KaiquanMah

Verified signature
98e9587
09:50
r.nextInt(39)

KaiquanMah

Verified signature
aab9852
09:39
Random.nextInt(upToButNotIncl)

KaiquanMah

Verified signature
5c6ac75
09:32
HashMap<String, Integer>; put get containsKey keySet(=k ONLY)

KaiquanMah

Verified signature
3b35b78
09:31
for (String city : cityNTemps.keySet())

KaiquanMah

Verified signature
16b1b2e
09:10
HashMap<String, Integer> map = new HashMap<>();

KaiquanMah

Verified signature
656ebf7
09:05
HashMap<String, Integer>; put get containsKey keySet(= k-v pair)

KaiquanMah

Verified signature
9b9f849
08:57
Create 10. Array from list

KaiquanMah

Verified signature
3bf0ae7
08:52
Create 9b. Sum of array elements

KaiquanMah

Verified signature
f5d4e7e
08:47
String[] names = new String[16]; arr.length; list.size(); str.length();

KaiquanMah

Verified signature
ec3e65d
08:36
newList.addAll(list1); Collections.sort(newList)

KaiquanMah

Verified signature
c0b7c5c
08:23
"" + someInt; Integer.parseInt(str)

KaiquanMah

Verified signature
38e72ed
08:10
Create 6B. Create a list

KaiquanMah

Verified signature
59719c2
08:03
ArrayList<String> list = new ArrayList<>();

KaiquanMah

Verified signature
0e8ae4a
08:00
Collections.min/max, THEN go through list to find secondSmallest

KaiquanMah

Verified signature
e0149bd
07:55
eg change order

KaiquanMah

Verified signature
1c011b1
07:53
get, remove

KaiquanMah

Verified signature
41932b5
07:42
ArrayList<Integer> lista = new ArrayList<>(); for (int l : pa) lista.add(l);

KaiquanMah

Verified signature
fe7cdd6
07:17
someMethod(ArrayList<Integer> list)

KaiquanMah

Verified signature
e724e0d
07:09
GradingIssue

KaiquanMah

Verified signature
d214d82

Commit History

Jul 2, 2025

public void setAttributeName(dtype attributeName) { ...<chk> <set value>... }

public dtype getAttrituteName() {...}

Create 08a Object's methods AND private ATTRIBUTES

int vs ArrayList<Integer>

public className(dtype1 param1, ...) {...}

this.<attributeName> = paramName;

ArrayList<String>

Create 04. Define attributes

Create 03B. Match attributes and classes

class, constructor

Jun 22, 2025

Create 02B. Set the clocks to the correct time

Create 02A Objects' methods

ClassName variableName = new ClassName("str1", "str2", int3);

CONSTRUCTOR

Jun 21, 2025

System.out.println("<menu item i>");

String[] arrKeys = numbers.keySet().toArray(new String[0]); Arrays.sort(arrKeys);

containsKey get

Create 20. Phone book 2: Searching for a number

public static void addNumber(HashMap<String,String> numbers)

Create 18b. Add numbers to list 2

Create 18a 3 Types Exceptions, TRY-CATCH, throws FileNotFoundException

Rename Week 2: Methods, strings and lists/[GradingIssue] 22. Letter pyramid to Week 2: Methods, strings and lists/[FIXED] 22. Letter pyramid

Jun 20, 2025

Create 17b. Read numbers from a file

String row = reader.nextLine(); String[] chunks = row.split(","); Integer.valueOf(chunk);

Scanner reader = new Scanner(new File("fileName.txt")); list.add(reader.nextLine());

Scanner reader = new Scanner(new File("fileName.txt")); list.add(reader.nextLine());

Create 16a Files and exceptions

abs exp log floor max signum negateExact

Math.PI; Math.pow

Create 14b Starsquare

StringBuilder str = new StringBuilder("<urStr>");

r.nextInt(39)

Random.nextInt(upToButNotIncl)

HashMap<String, Integer>; put get containsKey keySet(=k ONLY)

for (String city : cityNTemps.keySet())

HashMap<String, Integer> map = new HashMap<>();

HashMap<String, Integer>; put get containsKey keySet(= k-v pair)

Create 10. Array from list

Create 9b. Sum of array elements

String[] names = new String[16]; arr.length; list.size(); str.length();

newList.addAll(list1); Collections.sort(newList)

"" + someInt; Integer.parseInt(str)

Create 6B. Create a list

ArrayList<String> list = new ArrayList<>();

Collections.min/max, THEN go through list to find secondSmallest

eg change order

get, remove

ArrayList<Integer> lista = new ArrayList<>(); for (int l : pa) lista.add(l);

someMethod(ArrayList<Integer> list)

GradingIssue