โครงสร้างข้อมูลและขั้นตอนวิธี
ความหมายของโครงสร้างข้อมูล
ข้อมูล (DATA) คือ ข้อเท็จจริงต่างๆซึ่งอาจจะเป็นตัวเลขหรือไม่เป็นตัวเลขก็ได้
โครงสร้าง (Structure) คือความสัมพันธ์ของสมาชิกในกลุ่ม
ประเภทของโครงสร้างข้อมูล แบ่งออกเป็น 2 ประเภท
1.โครงสร้างข้อมูลทางกายภาพ
2. โครงสร้างข้อมูลทางตรรกะ
ในการเลือกใช้โครงสร้างข้อมูลแบบใดนั้น ต้องคำนึงถึง
1.โครงสร้างนั้นต้องสามารถสร้างความสัมพันธ์ให้กับชุดข้อมูลนั้นได้อย่างสมบรูณ์ที่สุด
2. โครงสร้างนั้นต้องง่ายต่อการดำเนินการในระบบ
การแทนที่ข้อมูลในหน่วยความจำหลัก
ในการเขียนโปรแกรมคอมพิวเตอร์จะมีการแทนที่ข้อมูลในหน่วยความจำหลักอยู่ 2 วิธี
1. การแทนที่ข้อมูลแบบสแตติก คือไม่สามารถปรับขนาดให้เพิ่มขึ้นหรือลดลงได้
2. การแทนที่ข้อมูลแบบไดนามิก คือ ตัวชี้ หรือ พอยเตอร์
ขั้นตอนวิธี(Algorithm)
เป็นวิธีการแก้ปัญหาต่างๆ อย่างมีระบบ มีลำดับขั้นตอนตั้งแต่ต้นจนกระทั่งได้ผลลัพธ์
สามารถเขียนได้หลายแบบ
คำถาม
1.การแทนที่ข้อมูลแบบไดนามิก คืออะไร
Sunday, June 19, 2011
Tuesday, November 23, 2010
Monday, November 15, 2010
My favoite pet.
I have a bunny basket Tai a stupid name I had bought for me one who is special and rabbit is a very special gift for my seminar. He bought this from a rabbit that is not amazing, but not willing to buy for him, I feel very good at farming life, but it is a little bunny. Neu, and it is not healthy to the very small. Can not eat your own food. I need to keep to grass rabbit fur leaves my skin every morning. I do not lock them in cages. Ee Tong I treat it in my room.
Tuesday, November 9, 2010
Honda Motor Company.
From a young age, Honda's founder, Soichiro Honda had a great interest in automobiles. He worked as a mechanic at a Japanese tuning shop, Art Shokai, where he tuned cars and entered them in races. A self-taught engineer, he later worked on a piston design which he hoped to sell to Toyota. The first drafts of his design were rejected, and Soichiro worked painstakingly to perfect the design, even going back to school and pawning his wife's jewelry for collateral. Eventually, he won a contract with Toyota and built a factory to construct pistons for them, which was destroyed in an earthquake. Due to a gasoline shortage during World War II, Honda was unable to use his car, and his novel idea of attaching a small engine to his bicycle attracted much curiosity. He then established the Honda Technical Research Institute in Hamamatsu, Japan, to develop and produce small 2-cycle motorbike engines. Calling upon 18,000 bicycle shop owners across Japan to take part in revitalizing a nation torn apart by war, Soichiro received enough capital to engineer his first motorcycle, the Honda Cub. This marked the beginning of Honda Motor Company, which would grow a short time later to be the world's largest manufacturer of motorcycles by 1964.
The first production automobile from Honda was the T360 mini pick-up truck, which went on sale in August 1963.Powered by a small 356 cc straight-4 gasoline engine, it was classified under the cheaper Kei car tax bracket.The first production car from Honda was the S500 sports car, which followed the T360 into production in October 1963. Its chain driven rear wheels point to Honda's motorcycle origins."Honda" in Japanese is which literally means "root field" or "original field".
Employees : Honda has 811,871 employees.
Subsidiaries : Honda has 11 subsidiary in Japan.
Turnover : Honda has never been takeover by other company.
Location of parent company : Theheadquarter of Honda in Minato, Tokyo, Japan.
Number of product : Honda has 7 main product.
Joint venture partner : Honda in joint venture with Sanyo to produce hybrid car batteries.
Carrent project : The company does not have any project.
From a young age, Honda's founder, Soichiro Honda had a great interest in automobiles. He worked as a mechanic at a Japanese tuning shop, Art Shokai, where he tuned cars and entered them in races. A self-taught engineer, he later worked on a piston design which he hoped to sell to Toyota. The first drafts of his design were rejected, and Soichiro worked painstakingly to perfect the design, even going back to school and pawning his wife's jewelry for collateral. Eventually, he won a contract with Toyota and built a factory to construct pistons for them, which was destroyed in an earthquake. Due to a gasoline shortage during World War II, Honda was unable to use his car, and his novel idea of attaching a small engine to his bicycle attracted much curiosity. He then established the Honda Technical Research Institute in Hamamatsu, Japan, to develop and produce small 2-cycle motorbike engines. Calling upon 18,000 bicycle shop owners across Japan to take part in revitalizing a nation torn apart by war, Soichiro received enough capital to engineer his first motorcycle, the Honda Cub. This marked the beginning of Honda Motor Company, which would grow a short time later to be the world's largest manufacturer of motorcycles by 1964.
The first production automobile from Honda was the T360 mini pick-up truck, which went on sale in August 1963.Powered by a small 356 cc straight-4 gasoline engine, it was classified under the cheaper Kei car tax bracket.The first production car from Honda was the S500 sports car, which followed the T360 into production in October 1963. Its chain driven rear wheels point to Honda's motorcycle origins."Honda" in Japanese is which literally means "root field" or "original field".
Employees : Honda has 811,871 employees.
Subsidiaries : Honda has 11 subsidiary in Japan.
Turnover : Honda has never been takeover by other company.
Location of parent company : Theheadquarter of Honda in Minato, Tokyo, Japan.
Number of product : Honda has 7 main product.
Joint venture partner : Honda in joint venture with Sanyo to produce hybrid car batteries.
Carrent project : The company does not have any project.
Product
Tasto
Tasto
Detailed Product Descriptoin
Tasto 80g - ridge cut potato chips
Distinctly delicious and crispy, made from real fresh potatoes. Specially cut and fried in clear oil to get that crunchy ridge that gives our chips the extra flavor that is uniquely tasto. Shelf life:9 months
Material Composition: Potatoes
The potato chips in ridge / flat-cut type offer a wide selection of flavors such as Salt, BBQ, Spicy cheese, and Thai traditional "Namtog" and "Crab Curry". The products are available in package sizes of 17g, 38g, 80g and 100g.
Monday, November 8, 2010
Exercise 4 :
D) The Waldorf-Astoria and The Plaza Hotel are the most expensive.
Exercise 11 :
Answer
 |
| |
Answer
A) The phone number for Loews New York Hotel is 212-752-7000.
B) Yes there is, The Waldorf-Astoria has a fitness center.
C) Radisson Emprire Hotel and Swissotel New York (The Drake) have
swimming pools.D) The Waldorf-Astoria and The Plaza Hotel are the most expensive.
Exercise 11 :
1) booking
2) days
3) 8 April
4) 11April
5) price
6) $ 165
7) single
8) bath
9) arrive
10) 9
Subscribe to:
Comments (Atom)