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Showing posts with the label Disk Scheduling Algorithm

Top 10 Programming Language to learn in 2023

Are you a programming enthusiast looking to stay ahead of the curve in 2023? With the ever-evolving tech landscape, keeping up with the Best Programming Language to learn can be a daunting task. Fear not, as we have compiled a list of the top 10 Programming Languages that you should consider learning in 2023. Python: This versatile language continues to dominate in 2023, with its ease of use, readability, and a vast library of modules. JavaScript: As web development grows increasingly popular, JavaScript remains a crucial player, with its ability to create dynamic and interactive web pages. Java: This language has stood the test of time and remains a popular choice for enterprise software development. C++: A staple in the gaming and systems development industries, C++ offers exceptional performance and memory management. Swift: Apple's preferred language for iOS app development, Swift continues to grow in popularity with its simplicity and reliability. R: As data science and machin
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C++ Program For C-LOOK Disk Scheduling Algorithm | C++ Programming

C-LOOK Disk Scheduling Algorithm- Circular-LOOK Algorithm is an improved version of the LOOK Algorithm. Head starts from the first request at one end of the disk and moves towards the last request at  the other end servicing all the requests in between. After reaching the last request at the other end, head reverses its direction. It then returns to the first request at the starting end without servicing any request in between. The same process repeats.
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C++ Program For LOOK Disk Scheduling Algorithm | C++ Programming

Look Disk Scheduling Algorithm LOOK Algorithm is an improved version of the SCAN Algorithm. Head starts from the first request at one end of the disk and moves towards the last request at the other end servicing all the requests in between. After reaching the last request at the other end, the head reverses its direction. It then returns to the first request at the starting end servicing all the requests in between. The same process repeats.
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C Program For Shortest Seek Time Next Disk Scheduling Algorithm | C Programming

Introduction to SSTF disk scheduling : SSTF stands for Shortest Time First which very uses full of learning about how the disk drive manages the data having the shortest seek time.
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C Program For First Come First Serve (FCFS) disk scheduling algorithm | C Programming

Introduction to  First Come First Serve ( FCFS) disk scheduling :                     The simplest form of disk scheduling is, of course, the first-come, first-served (FCFS) algorithm. This algorithm is intrinsically fair, but it generally does not provide the fastest service. Consider, for example, a disk queue with requests for I/O to blocks on cylinders 98, 183, 37, 122, 14, 124, 65, 67. If the disk head is initially at cylinder 53, it will first move from 53 to 98, then to 183, 37, 122, 14, 124, 65, and finally to 67, for a total head movement of 640 cylinders.
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C Program for SCAN Disk Scheduling Algorithm | C Programming

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Introduction to SCAN disk scheduling :                    In the SCAN algorithm, the disk arm starts at one end of the disk and moves toward the other end, servicing requests as it reaches each cylinder, until it gets to the other end of the disk. At the other end, the direction of the head movement is reversed, and servicing continues. The head continuously scans back and forth across the disk. The SCAN algorithm is sometimes called the elevator algorithm, since the disk arm behaves just like an elevator in a building, first servicing all the requests going up and then reversing to service requests the other way.
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C Program for C-SCAN Disk Scheduling Algorithm | C Programming

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Introduction to C-SCAN disk scheduling :                     Circular SCAN (C-SCAN) scheduling is a variant of SCAN designed to provide a more uniform wait time.  Circular-SCAN The algorithm is an improved version of the  SCAN Algorithm .
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C program to Find Cartesian Product of Two Sets | C programming

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C program to find the Cartesian Product of two sets   Cartesian product  is a mathematical operation that returns a set (or  product set  or simply  product ) from multiple sets. That is, for sets  A  and  B , the Cartesian product  A  ×  B  is the set of all ordered pairs  ( a ,  b )  where  a  ∈  A  and  b  ∈  B . Products can be specified using set-builder notation, e.g. {\displaystyle A\times B=\{\,(a,b)\mid a\in A\ {\mbox{ and }}\ b\in B\,\}.}
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Array in C Programming | C Programming

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Array in C Array in C Programming The C language provides a capability that enables the user to define a set of ordered data items known as an array. Suppose we had a set of grades that we wished to read into the computer and suppose we wished to perform some operations on these grades, we will quickly realize that we cannot perform such an operation until each and every grade has been entered since it would be quite a tedious task to declare each and every student grade as a variable especially since there may be a very large number. In C we can define a variable called grade, which represents not a single value of grade but an entire set of grades. Each element of the set can then be referenced by means of a number called an index number or subscript. Declaration of arrays Like any other variable arrays must be declared before they are used. The general form of declaration is: type variable-name [50]; The type specifies the type of the elements that will be contained in the array,
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What is System? | SAD

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What is a System? A system is a collection of components (subsystems) that work together to realize some objective. For example, the library system contains librarians, books, and periodicals as components to provide knowledge for its members. Basic System Module
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