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Algorithm: How It Works, Its Structure, and Its Presentation

 

Have you heard of algorithms? It may sound foreign to you, but algorithms are an important foundation for solving problems with computer systems, you know.

In simple terms, an algorithm is an arrangement of steps or methods to solve a problem systematically and logically.

 

To be able to recognize it, the algorithm has the following characteristics:

 

1. Having input or input,

2. Having an output or output,

3. Describe steps that are definite, clear, and unambiguous,

4. The steps used are simple,

5. Have a time limit.

 

Check out the explanation of the working principle, structure, and way of presenting algorithms in computer programming, which is quoted from the book Algorithms and Programming by Lamhot Sitorus.

 

Algorithm Working Principle

 

Basically, the algorithm is a description of the process to do something that is arranged in a series of actions. In simple terms, the working principle of the algorithm is divided into, input (input), process, and output (output).

 
In everyday life, the working principle of the algorithm can be understood when we want to make an omelet. Before making an algorithm, the thing we need to do is define input and output.
 

Based on the example above, the input is raw eggs and the output is cooked omelet. Thus, the arrangement of the algorithm becomes as follows:

 

1. Turn on the stove fire,

2. Pour the oil into the pan,

3. Crack the chicken eggs into a bowl,

4. Pour salt to taste,

5. Beat the egg and salt mixture,

6. Pour the egg mixture into the pan,

7. Cook the eggs until cooked.

 

Algorithm Basic Structure

 

In general, the basic structure of the algorithm consists of sequential (sequential), test conditions or branching (branching), and looping (looping).

 

1. Sequential Algorithm

Sequential algorithms are steps that are carried out sequentially according to the order in which they were written. This structure is the most frequently used structure.
 

Example:

The algorithm has four lines of action, namely t1, t2, t3, and t4, then all actions will be carried out sequentially starting from actions t1 to t4.

 

2. Branching Algorithm (Branching)

In everyday life there are times when an activity will be carried out and not carried out depending on certain situations. Likewise with algorithms, there are times when one or several actions will be carried out and not carried out depending on certain situations.

 

Well, the structure of this branching algorithm is used to perform one action from several given choices.

 

3. Looping Algorithm

Similar to humans, algorithms also recognize repetition activities, namely doing one or several activities repeatedly. However, unlike humans, computers do not recognize the term tired or bored in doing the same activities over and over again.

 

Thus, the looping structure is used to carry out activities that are carried out repeatedly.

 

How to Present Algorithm

The presentation of the algorithm will be better if it is written systematically. There are three ways that you can use to present algorithms, namely narratively, flowcharts or diagrams / flowcharts, and pseudocode.

 

1. Narrative

Narrative presentation of the algorithm is written using stories as in everyday language.

Example: Calculating the area of ​​a triangle using narrative

Step-1 : Start

Step-2 : Read the Base value

Step-3 : Read High value

Step-4 : Calculate Area = (base x height) / 2

Step-5 : Print Area Results

Step-6: Done

 

2. Flowchart

With flowcharts, the way the algorithm is presented is made in a sequence of special symbols. The order of symbols is drawn according to the direction of the arrows.

Example:

 


3. Pseudocode

These troubleshooting steps are written in a way that resembles or resembles a program. Pseudocode is not specific to one programming language so that this algorithm can be translated according to the programming language in a program.

Example: Calculating the area of ​​a triangle using pseudocode

 

Input (Plinth)

Input (High)

Area (Base x Height) / 2

Output (Area)

 

Although there are three different ways of presenting, the result of the algorithm given remains the same. Therefore, there is no rule that states must use a certain presentation. You are free to choose the form of presentation according to your wishes and understanding.

 

Even so, the algorithm made with sentences has a weakness, namely that it can only be understood by practitioners who understand the language.

 

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One The Woman (2021)


Other name:  우먼 雙重人生 Won Deo Umeon Wonder Woman

Description:

Tells the story of a tough and rogue female detective, who one day loses all of her memories and changes places with a conservative housewife who looks just like her.

Jo Yeon Joo is a prosecutor and the only daughter of the action-taker in a gangster group. It’s reported that while chasing a suspect who looks very similar to her, she gets into a mysterious car accident. Her life changes when she wakes up from a coma with her life swapped with that of the youngest daughter of a chaebol in the top 20 of the financial world. The woman is also the daughter-in-law of BK Group, one of the leading groups in Korea, following an arranged marriage she didn’t want.

Han Seung Wook is a chaebol, who still has pure feelings about his first love. Although he left Korea because he felt the cold-bloodedness of money and power through a fight for inheritance, the character steps up again to find the truth behind his father’s dishonorable death. In the process, he meets his first love again, and he strives to not lose the things he has been given anymore.

Original Network: SBS;

Director: Choi Yeong Hoon [최영훈]

Country: Korean

Status: Ongoing

Released: 2021

Genre: AmnesiaDramamelodramaRomance;


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One The Woman (2021) Episode 1                                        DOWNLOAD

One The Woman (2021) Episode 2                                        DOWNLOAD

One The Woman (2021) Episode 3                                        DOWNLOAD

One The Woman (2021) Episode 4                                        DOWNLOAD

One The Woman (2021) Episode 5                                        DOWNLOAD

One The Woman (2021) Episode 6                                        DOWNLOAD

One The Woman (2021) Episode 7                                        DOWNLOAD

One The Woman (2021) Episode 8                                        DOWNLOAD

One The Woman (2021) Episode 9                                        DOWNLOAD


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Squid Games (2021)


Other name: 오징어 게임 魷魚遊戲 鱿鱼游戏 イカゲーム Ojingeo Geim The Squid Game Round Six Cuttlefish Game Шестой раунд لعبة الحبار

Description:

Round Six depicts a story of people who decide to become the players of a mysterious survival game that has a whopping 40-million-dollar prize at stake. Gi-hun, played by Lee Jung-jae, seems defeated by life after being fired from his job. He decides to join the survival game to win prize money. Sang-woo, played by Park Hae-soo, is Gi-hun’s childhood friend and he also joins the game as he gets in trouble at work despite all the hard work he has done to be where he is at now.

The literal translation of Round Six’s Korean title is ‘Squid Game’ (오징어 게임), which is the street game Gi-hun and Sang-woo played together when they were young. It’s quite a physical game that only ends when there’s a final winner, much like the survival game they play now. It’s named as such because players are to draw different geometric shapes on the ground, which, as a whole, look like a squid.

Original Network: Netflix;

Director: Hwang Dong Hyeok [황동혁]

Country: Korean

Status: Completed

Released: 2021

Genre: ActionAdventureChildhoodDramaMysterySurvivalThrillerWeb Series;


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Squid Games (2021) Episode 1                                        DOWNLOAD

Squid Games (2021) Episode 2                                        DOWNLOAD

Squid Games (2021) Episode 3                                        DOWNLOAD

Squid Games (2021) Episode 4                                        DOWNLOAD

Squid Games (2021) Episode 5                                        DOWNLOAD

Squid Games (2021) Episode 6                                        DOWNLOAD

Squid Games (2021) Episode 7                                        DOWNLOAD

Squid Games (2021) Episode 8                                        DOWNLOAD

Squid Games (2021) Episode 9                                        DOWNLOAD

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Lovers of the Red Sky (2021)

Other name: 홍천기 紅天機 Hong Cheon Ki Hong Cheon Gi Hong Chun Ki Hong Chun Gi Red Sky السماء الحمراء

Description:

Set during the Joseon era, Hong Cheon Ki is a female painter with a genius like painting talent. She is picked as the first female painter of the Dohwaseo (Korean Royal Academy of Painting). Hong Cheon Ki also has a beautiful appearance and a bright personality. For her, painting is everything. One day, she meets Ha Ram.

Ha Ram is an officer at the Seowoongwan, an office in charge of astronomy, geography, art of divination, meteorology. When he was young, an accident caused him to become blind. Hong Cheon Ki falls in love with him and she doesn't care that he is blind. Hong Cheon Ki keeps appearing in front of Ha Ram and he finds himself waiting for her.

Adapted from a novel of the same name written by Jung Eun Gwol.

Original Network: SBS; ViuTV; Viki;

Director: Jang Tae Yoo [장태유]

Country: Korean

Status: Ongoing

Released: 2021

Genre: DramaFantasyHistoricalNovelRomance;


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Lovers of the Red Sky (2021) Episode 1                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 2                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 3                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 4                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 5                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 6                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 7                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 8                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 9                        DOWNLOAD

Lovers of the Red Sky (2021) Episode 10                      DOWNLOAD

Lovers of the Red Sky (2021) Episode 11                      DOWNLOAD

Lovers of the Red Sky (2021) Episode 12                      DOWNLOAD  

Lovers of the Red Sky (2021) Episode 13                      DOWNLOAD  


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Already Available, This is How to Download Windows 11

Immediately download Windows 11 for your laptop and computer. Download Windows 11 for free without any cost. Windows 11 is the latest operating system from Microsoft, as the successor to Windows 10. By downloading Windows 11, you can update the operating system on your computer. A few months ago, Microsoft announced Windows 11. The Windows 11 operating system became available on Tuesday (5/10/2021). Microsoft users can download Windows 11 for free. "Today marks a milestone for Windows. On October 5 in every time zone around the world, Windows 11 becomes available via a free update on eligible Windows 10," wrote Panos Panay, Chief Product Officer, Windows + Devices. In addition to free updates, Panay also said, Windows 11 can be purchased for new PCs or computer devices. "We're excited to launch Windows 11, the entire user experience brings you closer to what you are and inspires you to be creative," continued Panay. Previously, Microsoft had released a beta version for Windows 11 in early August. Microsoft announced that official Windows 10 users will get an upgrade to Windows 11 with a free download. Windows 11 will also be installed on devices sold with Windows 11 pre-loaded.

For Windows 10 users, a Windows 11 availability notification will appear in the Windows Update menu. If it is not yet available, it is possible that this update will be rolled out in stages. If the notification has appeared, all you have to do is download Windows 11 for an update. Here's how to download Windows 11 for free.

How to download Windows 11 First, 

open the "Settings" menu on your computer device (Desktop/Laptop PC). Then, select "Windows Update/Windows Update". Next, click "Check for Updates". If an update is available, you'll see a "Feature Update to Windows 11" option. To download the Windows 11 update, click "Download/Download and Install" on the menu provided. After that, wait until the Windows 11 installation process is complete. 
        Previously, Microsoft announced, not all computer devices can download and use Windows 11. CPUs that support Windows 11 are Intel 8th generation or later. However, Microsoft recently said that there is a workaround that can be used to install Windows 11 for older devices. PCs with old CPUs that do not pass the official update test, can download and install Windows 11 manually via an ISO file. This method can be done as long as the PC has a 64-bit dual core CPU, a minimum speed of 1 GHz. The device should also have 4GB of RAM and 64GB of storage space, as well as a TPM 1.2 chip. However, if an older device with this condition forces an upgrade to Windows 11, the device does not get access to Windows updates or security patches. If the device is not fully compatible with Windows 11, Microsoft will still provide support for Windows 10 until October 14, 2025, as compiled by KompasTekno from The Verge, Tuesday (5/10/2021).

Windows 11 Features

            A little about Windows 11, this latest operating system comes with a fresh and clean interface (UI) design. Features such as task window management, performance improvements, and Android app support are also included in this latest Windows OS. The most striking changes are seen in the interface, especially in the taskbar and Start menu. Different from the previous version, the two menus are now no longer on the left side, but shifted to the middle side like in the MacOS display. Items such as the clock, connection, or battery are still the same, which is on the right side of the taskbar. Meanwhile, the Start menu is now right in the middle. Regarding the theme, the UI of Windows 11 appears more transparent with the feel of an application that looks fresh. This is one of the other changes seen in Windows 11. Microsoft also announced several Android applications that will be available in the Windows Store, and can run on Windows 11 without the need for special modifications, such as social media applications and games. That's an easy way to download and install Windows 11. Good luck

 


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