Here you will get the program to implement lexical analyzer in C and C++. The compiler is responsible for converting high-level language into machine language. There are several phases involved in this and lexical analysis is the first phase. A lexical analyzer reads the characters from the source code and converts them into tokens. Different …
Here you will get checksum program in C and C++. A checksum is a error detection method in Data Communication. It is used for errors which may have been introduced during transmission or storage. It is usually applied to an installation file after it is received from the download server. The actual procedure which yields …
In this tutorial you will learn to upload image to firebase storage in android. Firebase storage provides facility to upload any file like image, video, audio, etc without using server side code. Lets quickly learn how we can implement this in android. Also Read: Android Push Notification Using Firebase Cloud Messaging (FCM) Android Upload Image to …
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Here you will learn about cohen sutherland line clipping algorithm in C and C++. This is one of the oldest and most popular line clipping algorithm. To speed up the process this algorithm performs initial tests that reduce number of intersections that must be calculated. It does so by using a 4 bit code called as …
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Here you will learn about liang barsky line clipping algorithm in C and C++. This Algorithm was developed by Liang and Barsky. It is used for line clipping as it is more efficient than Cyrus Beck algorithm and Cohen Sutherland algorithm because it uses more efficient parametric equations to clip the given line. These parametric equations …
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Here you will learn about boundary fill algorithm in C and C++. Boundary Fill is another seed fill algorithm in which edges of the polygon are drawn. Then starting with some seed any point inside the polygon we examine the neighboring pixels to check whether the boundary pixel is reached. If boundary pixels are not …
Here you will learn about flood fill algorithm in C and C++. Flood Fill is a seed fill algorithm similar to Boundary Fill algorithm but sometimes when it is required to fill in an area that is not defined within a single color boundary we use flood fill instead of boundary fill. For this purpose …
Here you will get android signature capture example. You may have seen many eCommerce companies like Amazon provides a facility for digital signature. You can implement that feature in your app easily by using a library called Signature Pad. Video Demo Below tutorial shows you how to do this. Android Signature Capture Example Add to …
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