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In COBOL programming, the COMP and COMP-3 (Pressed Decimal) information representation designs play significant parts in taking care of numeric information. COMP may be a twofold organize that speaks to information in its crude double shape, whereas COMP-3 employments pressed decimal representation with sign and zone digits. The key contrasts between the two lie in their capacity strategies, measure contemplations, utilization scenarios, run confinements, transformation prerequisites, execution suggestions, and meaningfulness What is COMP? COMP may be an information representation arrangement utilized in COBOL (Common Business-Oriented Language) programming. COMP stands for "Computational, " and it is an unsigned double organize that ... Read More
The world of technology and programming has developed a variety of languages and frameworks, each with its functionality and purpose. This article examines the differences between these two great technologies. In this article, we will the concept of CORBA and DCOM and its difference. CORBA, which has a strong presence in the business field, and DCOM, Microsoft's technology, each have different characteristics. Understanding these differences is important for developers and businesses trying to make informed decisions about their tech stack. What is CORBA? CORBA (Common Object Request Broker Architecture) is a middleware innovation that empowers interoperability and communication between disseminated ... Read More
Digital signatures have gotten to be an integral portion/part of electronic communication and report administration frameworks, giving a secure and effective strategy for Signing and verifying digital documents and other shapes of communication. In any case, there are two diverse sorts of digital signatures: direct digital signatures and arbitrated digital signatures. Whereas both give a high level of security, they contrast in terms of their association with trusted third parties. In this article, we'll investigate the distinction between direct and arbitrated digital signatures and their applications in different businesses. Direct Signature A digital signature is a cryptographic method that permits ... Read More
Mobile IP extends its hand to communicate between devices that are wirelessly connected. Mobile Internet Protocol (IP) comes under the fourth layer of the OSI model called the Network layer. GSM comes under the second layer which is a physical layer of the OSI model. In GSM, the geographic area is divided into hexagonal cells, each of whose side is determined by the transmitter's strength and load. A base station with a transceiver and an antenna is located in the middle of the cell. What is Mobile IP? Mobile IP is a protocol that gives a set of rules to ... Read More
When it comes to e-mail communication, two primary protocols play a significant part within the handle - IMAP and SMTP. Whereas both of the protocols are essential for email communication, they serve diverse purposes and have different functionalities. Understanding the distinction between IMAP and SMTP is pivotal for anybody utilizing email services or creating mail clients. In this article, we are going investigate the contrasts between IMAP and SMTP, including their definitions, functionalities, and utilize cases. IMAP IMAP stands for Internet Message Access Protocol. IMAP permits clients to oversee their e-mail messages on the server, instead of downloading them to ... Read More
In MATLAB, the numeric class consists of various data types, such as signed integers, unsigned integers, single-precision floating point number, and double-precision floating point numbers. In MATLAB, the floating point precision basically defines the number of significant digits that can be specified and manipulated by performing a floating point arithmetic operation. The IEEE 754 standard determines the default floating point precision in MATLAB. As per this standard, the floating point numbers are represented in the following two formats: Single-Precision Floating Point Number Double-Precision ... Read More
In MATLAB, the variables are typically stored in the form of a matrix or array. Sometimes, we require a matrix or array of zeros to perform a specific operation. Therefore, MATLAB allows us to create a matrix or array of zeros. For this task, we can use MATLAB's built-in functions or manual methods. In this article, we will learn different methods to create a matrix or array of zero with the help of example programs in MATLAB programming. Array of Zeros using `zeros()` Function in MATLAB MATLAB provides a built-in function named `zeros()` to create a matrix ... Read More
We can obtain grayscale color by setting RGB values to 128. This means all color channels will have the same intensity values. The following MATLAB program illustrate the code for changing the background of a color image into grayscale. Example %MATLAB program to demonstrate changing color background into grayscale % Read the input colored image img1 = imread('https://www.tutorialspoint.com/assets/questions/media/14304-1687425236.jpg'); % Display the input color image subplot(1, 2, 1); imshow(img1); title('Original Image'); % Create a binary mask of the background BGMask = img1(:, :, 1) == img1(1, 1, 1) & ... ... Read More
MATLAB provides an integrated app building toolbox that we can use to create a graphical user interface based app without writing any kind of code. Hence, MATLAB allows users to create professional applications by just drag and drop facility. After that the user can write a MATLAB code to define the behavior of the app options. As mentioned above, this article is primarily meant for creating a user interface in the application which provides a list of options from which a user can select any number of choices. This user interface is referred to as checkbox. A checkbox ... Read More
The different color lines in a plot allows us to plot and distinguish multiple data sets on a same plot area. MATLAB provides various built-in functions to assign different colors to different plot lines automatically. To automatically control the color of plot lines, we can use the following two MATLAB functions: Automatically Plot Different Color Lines using Hold Option In MATLAB programming, we can use the “hold” option to automatically plot different color lines. Syntax hold on; The following MATLAB program explain the use of “hold” function to plot lines of different color. Example % ... Read More