Clock Display in Java

sebuah jam sangat berguna untuk aktivitas sehari-hari. Nah kali ini saya mendapat tugas untuk membuat jam dengan bahasa Java. Jam digital terdiri dari jam dan menit. Berikut implementasinya:

Berikut source code dari ClockDisplay

Dan dibawah ini source code dari NumberDisplay

Untuk mengetes source code diatas maka kita membuat class baru bernama testClockDisplay

Setelah itu kita jalankan maka akan muncul tampilan seperti berikut

Demikian penjelasan singkat saya mengenai jam dengan Java. Terimaksih

Ticket Machine

      Ticket Machine adalah sebuah mesin seperti ATM, yang berfungsi melayani penjualan tiket kereta api dari satu tujuan ke tujuan yang lain. Di dalam Ticket Machine ada sebuah program atau perangkat lunak yang mengatur harga tiket di tiap tujuan, mengatur kembalian uang, dan juga mencetak receipt sebagai bukti pembelian tiket.

      Dan dibawah ini code untuk pembuatan Ticket Machine 

     Berikut dibawah ini ketika kita mencetak tiket yang kita buat

For Loop in Java

   Pada kesempatan kali ini kita akan belajar bagaimana cara untuk looping di java dengan for loop,
untuk for loop pada java dibawah ini syntax untuk for loop di java :

for (initialization; condition; increment/decrement){
        statements(s)
}

- Initialization hanya dieksekusi sekali pada saat awal loop
- Condition akan di cek setiap kali setelah melakukan iterasi dan akan berhenti pada saat kondisi bernilai false
- Increment/Decrement akan dieksekusi setiap disetelah iterasi

   Dibawah saya mencoba untuk membuat code untuk for loop angka dari x>1 sampai x=10

   Dan setelah di compile akan tampil hasil seperti berikut

   Sekian pembahasan saya tentang for loop di Java

Hello World in Java

    Kali ini saya mencoba bahasa java dengan cara yang paling dasar yaitu menampilkan tulisan "hello world"

dengan source code seperti diatas dan setelah di compile dan tidak ada error maka kita dapat menampilkan tulisan "Hello Dunia!" seperti dibawah

Kita bisa mencoba dengan menampilkan tulisan lain

Do-While loop in Java

   Setelah kita mempelajari for loop di Java kali ini kita akan mempelajari do-while loop di Java untuk syntax do-while loop seperti berikut

do{
      statements(s)
}while (Boolean expression);

   Oke mari kita mencoba menggunakan do while loop di java, saya akan mencetak angka 10 sampai 1. Dengan source code seperti dibawah :

   Dan setelah di compile maka hasilnya akan seperti dibawah :

   Oke sekian penjelasan soal do-while loop di java

100 JAVA code

Hai..

    Pagi ini saya akan membagikan rencana apa saja yang akan saya perlajari di kelas PBO semester ini. Harapan saya, saya mampu untuk memahami semua apa yang sudah saya rencanakan.

NO	JUDUL	LINK
1	Hello World	http://www.koding.com/docs/hello-world/java
2	Membaca input dari file	http://contoh-program-java.blogspot.co.id/
3	Program java penjualan if else	http://zenhuzaini.blogspot.co.id/2014/05/contoh-program-java-penjualan-if-else.html
4	Stack java	http://zenhuzaini.blogspot.co.id/2014/05/stack-queue-java.html
5	Queue java	http://zenhuzaini.blogspot.co.id/2014/05/stack-queue-java.html
6	Bubble Sort	http://www.programmingsimplified.com/java/source-code/java-program-to-bubble-sort
7	Mendapat nilai acak pada java	http://zenhuzaini.blogspot.co.id/2015/01/cara-mendapat-nilai-acak-pada-java.html
8	Binary Search	http://www.java-examples.com/performing-binary-search-java-int-array-example
9	Insertion Sort	http://wendigusfan.blogspot.co.id/2014/10/contoh-program-sorting-bubble-sort.html
10	Selection Sort	http://wendigusfan.blogspot.co.id/2014/10/contoh-program-sorting-bubble-sort.html
11	Get Size of Java HashSet	http://www.java-examples.com/get-size-java-hashset-example
12	Find absolute value of float, int, double and long	http://www.java-examples.com/find-absolute-value-float-int-double-and-long-using-math.abs
13	Looping with for	http://beginnersbook.com/2015/03/for-loop-in-java-with-example/
14	convert decimal to binary	http://beginnersbook.com/2014/07/java-program-to-convert-decimal-to-binary/
15	generate random number	http://beginnersbook.com/2014/04/java-program-to-generate-random-number-example/
16	Find Square Root of BigInteger	http://www.java-examples.com/find-square-root-biginteger-example
17	perform binary search on a list of integer number	http://beginnersbook.com/2014/04/java-program-to-perform-binary-search/
18	convert decimal to hexadecimal	http://beginnersbook.com/2014/07/java-program-to-convert-decimal-to-hexadecimal/
19	Find natural logarithm value of a number	http://www.java-examples.com/find-natural-logarithm-value-number-using-math.log
20	display first n primary number	http://beginnersbook.com/2014/01/java-program-to-display-first-n-or-first-100-prime-numbers/
21	display first 100 primary number	http://beginnersbook.com/2014/01/java-program-to-display-first-n-or-first-100-prime-numbers/
22	check even or odd number	http://beginnersbook.com/2014/02/java-program-to-check-even-or-odd-number/
23	Find ceiling value of a number	http://www.java-examples.com/find-ceiling-value-number-using-math.ceil
24	binary to decimal convertion	http://beginnersbook.com/2014/07/java-program-for-binary-to-decimal-conversion/
25	Find exponential value of a number	http://www.java-examples.com/find-exponential-value-number-using-math.exp
26	check prime number	http://beginnersbook.com/2014/01/java-program-to-check-prime-number/
27	Find floor value of a number	http://www.java-examples.com/find-floor-value-number-using-math.floor
28	Find maximum of two numbers	http://www.java-examples.com/find-maximum-two-numbers-using-math.max
29	Find power	http://www.java-examples.com/find-power-using-math.pow
30	Find minimum of two numbers	http://www.java-examples.com/find-minimum-two-numbers-using-math.min
31	Linear Search	http://www.programmingsimplified.com/java/source-code/java-program-for-linear-search
32	reverse a number using while loop	http://beginnersbook.com/2014/01/java-program-to-reverse-a-number/
33	reverse a number using for loop	http://beginnersbook.com/2014/01/java-program-to-reverse-a-number/
34	reverse a number using recursion	http://beginnersbook.com/2014/01/java-program-to-reverse-a-number/
35	check palindrome string using recursion	http://beginnersbook.com/2014/01/java-program-to-check-palindrome-string-using-recursion/
36	sum the elements of an array	http://beginnersbook.com/2014/01/java-program-to-sum-the-elements-of-an-array/
37	find factorial of a given number using recursion	http://beginnersbook.com/2014/01/java-program-to-find-factorial-of-a-given-number-using-recursion/
38	While loop	http://beginnersbook.com/2015/03/do-while-loop-in-java-with-example/
39	check prime number	http://beginnersbook.com/2014/01/java-program-to-check-prime-number/
40	calculate area of triangle	http://beginnersbook.com/2014/01/java-program-to-calculate-area-of-triangle/
41	calculate area of square	http://beginnersbook.com/2014/01/java-program-to-calculate-area-of-square/
42	calculate area of rectangle	http://beginnersbook.com/2014/01/java-program-to-calculate-area-of-rectangle/
43	calculate area and circumference of circle	http://beginnersbook.com/2014/01/java-program-to-calculate-area-and-circumference-of-circle/
44	multiply matrices	http://www.programmingsimplified.com/java/source-code/java-program-multiply-two-matrices
45	transpose matrix	http://www.programmingsimplified.com/java/source-code/java-program-transpose-matrix
46	compare two strings	http://www.programmingsimplified.com/java/source-code/java-program-compare-strings
47	check armstrong number	http://www.programmingsimplified.com/java/source-code/java-program-armstrong-number
48	print Floyd's triangle	http://www.programmingsimplified.com/java/source-code/java-program-print-Floyds-triangle
49	swap	http://www.programmingsimplified.com/java/source-code/java-program-swap-numbers
50	open Notepad	http://www.programmingsimplified.com/java/source-code/java-program-open-notepad
51	singly circular Linked List	http://www.sanfoundry.com/java-program-implement-circular-singly-linked-list/
52	double circular linked list	http://www.sanfoundry.com/java-program-implement-circular-doubly-linked-list/
53	singly linear linked list	http://codereview.stackexchange.com/questions/82698/singly-linked-list-in-java
54	double linear linked list	http://codereview.stackexchange.com/questions/63171/implementation-of-a-doubly-linked-list-in-java
55	do while loop	http://beginnersbook.com/2015/03/do-while-loop-in-java-with-example/
56	do while loop example program to iterate an array	http://beginnersbook.com/2015/03/do-while-loop-in-java-with-example/
57	find duplicate characters in a string	http://beginnersbook.com/2014/07/java-program-to-find-duplicate-characters-in-a-string/
58	get input from user	http://beginnersbook.com/2014/07/java-program-to-get-input-from-user/
59	merge sort singly linked list	http://codereview.stackexchange.com/questions/136224/merge-sorting-a-singly-linked-list-in-java?rq=1
60	constructors in java	http://beginnersbook.com/2013/03/constructors-in-java/
61	polymorphism	http://beginnersbook.com/2013/03/polymorphism-in-java/
62	method overloading	http://beginnersbook.com/2013/05/method-overloading/
63	method overriding in java with example	http://beginnersbook.com/2014/01/method-overriding-in-java-with-example/
64	runtime compile time polymorphism	http://beginnersbook.com/2013/04/runtime-compile-time-polymorphism/
65	inheritance in java	http://beginnersbook.com/2013/03/inheritance-in-java/
66	java inheritance types	http://beginnersbook.com/2013/05/java-inheritance-types/
67	encapsulation	http://beginnersbook.com/2013/05/encapsulation-in-java/
68	java static dinamic binding	http://beginnersbook.com/2013/04/java-static-dynamic-binding/
69	java static class block methods variables	http://beginnersbook.com/2013/04/java-static-class-block-methods-variables/
70	inner class	http://beginnersbook.com/2013/05/inner-class/
71	java absttract class method	http://beginnersbook.com/2013/05/java-abstract-class-method/
72	java interface	http://beginnersbook.com/2013/05/java-interface/
73	TreeMap in Java	http://beginnersbook.com/2013/12/treemap-in-java-with-example/
74	HashMap Class	http://beginnersbook.com/2014/08/java-hashmap-class/
75	HashSet Class in Java	http://beginnersbook.com/2013/12/hashset-class-in-java-with-example/
76	TreeSet Class in Java	http://beginnersbook.com/2013/12/treeset-class-in-java-with-example/
77	LinkedHashMap in Java	http://beginnersbook.com/2013/12/linkedhashmap-in-java/
78	ArrayList in java	http://beginnersbook.com/2013/12/java-arraylist/
79	Vector Class	http://beginnersbook.com/2014/08/java-vector-class/
80	Java Enum	http://beginnersbook.com/2014/09/java-enum-examples/
81	java access modifiers	http://beginnersbook.com/2013/05/java-access-modifiers/
82	packages in java	http://beginnersbook.com/2013/03/packages-in-java/
83	final keyword java	http://beginnersbook.com/2014/07/final-keyword-java-final-variable-method-class/
84	super keyword java	http://beginnersbook.com/2014/07/super-keyword-in-java-with-example/
85	long to String conversion	http://beginnersbook.com/2015/05/java-long-to-string/
86	How to convert String to long in Java	http://beginnersbook.com/2013/12/how-to-convert-string-to-long-in-java/
87	boolean to String conversion	http://beginnersbook.com/2015/05/java-boolean-to-string/
88	How to convert string to int in Java	http://beginnersbook.com/2013/12/how-to-convert-string-to-int-in-java/
89	double to string	http://beginnersbook.com/2015/05/java-double-to-string/
90	How to convert String to Double in Java	http://beginnersbook.com/2013/12/how-to-convert-string-to-double-in-java/
91	Java – int to String conversion	http://beginnersbook.com/2015/05/java-int-to-string/
92	How To Convert InputStream To String In Java	http://beginnersbook.com/2013/12/how-to-convert-inputstream-to-string-in-java/
93	Difference between String and StringBuffer	http://beginnersbook.com/2014/08/string-vs-stringbuffer/
94	Convert String to boolean primitive in Java: parseBoolean() method	http://beginnersbook.com/2014/07/convert-string-to-boolean-primitive-in-java/
95	java – Left padding a String with Spaces and Zeros	http://beginnersbook.com/2014/07/java-left-padding-a-string-with-spaces-and-zeros/
96	Remove trailing spaces of a String	http://beginnersbook.com/2014/07/how-to-remove-only-trailing-spaces-of-a-string-in-java/
97	java – Right padding a String with Spaces and Zeros	http://beginnersbook.com/2014/07/java-right-padding-a-string-with-spaces-and-zeros/
98	Java Program to find duplicate Characters in a String	http://beginnersbook.com/2014/07/java-program-to-find-duplicate-characters-in-a-string/
99	Java – ASCII to String conversion	http://beginnersbook.com/2015/05/java-ascii-to-string-conversion/
100	Java – Writer to String conversion	http://beginnersbook.com/2015/05/java-writer-to-string-conversion/