Variable is like a container (storage space) with a name in which you can store data. It is a way to represent memory location through symbol so that it can be easily identified. The syntax to declare a variable is: Data type variable_name; The example of declaring the variable is given below: int a;float b;char […]
Recursion is a process in which function call itself and the function that calls itself directly or indirectly called a recursive function. A recursive function calls itself so there can be several numbers of the recursive call, so the recursive function should have the termination condition to break the recursion. If there is a not
There are two methods to pass the data into the function in C language, i.e., call by value and call by reference. call by value In the call by value, values of actual parameters are copied to function’s formal parameters and the two types of parameters are stored in different memory locations. So any changes made inside functions
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A function in C is a block of statements that has a name and can be executed by calling it from some other place in your program. functions are used to divide complicated programs into manageable pieces. Using functions has several advantages: Different people can work on different functions simultaneously. Using functions greatly enhances the
Digital Electronics (DE) is one of the important and intresting subject of B.tech engineering student those pursuing from CSE branch. In this subject we study about digital electronics and its circuit. Digital electronics are those electronics systems that use a digital signal instead of an analog signal. Digital electronics are the most common representation of
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Data Structure and Algorithm (DSA) is one of the intresting and important subject of B.tech engineering student those pursuing from Computer Science Engineering(CSE) branch. Data structures and algorithms (DSA) goes through solutions to standard problems in detail and gives you an insight into how efficient it is to use each one of them. It also
Chemistry is one of the important and intresting subject of B.tech 1st year engineering student. Chemistry is called the central science because all scientists study chemicals at some level. Geologists examine the way chemicals come together to form rocks. Biochemists and pharmacologists study chemicals that cause and cure diseases. Astronomers study the chemical compositions of
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Microprocessor Interfacing (MPI) is one of the important and intresting subject of B.tech engineering student those pursuing from CSE branch. In this subject we study about microprocessor and its interface .A microprocessor is a computer processor where the data processing logic and control is included on a single integrated circuit, or a small number of
Computer organization and architecture (COA) is one of the important and intresting subject of B.tech engineering student those pursuing from CSE branch. In general terms, the architecture of a computer system can be considered as a catalogue of tools or attributes that are visible to the user such as instruction sets, number of bits used
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Database Management System (DBMS) is one of the important and intresting subject of B.tech engineering student those pursuing from CSE branch. Database management system is a software which is used to manage the database. For example: MySQL, Oracle, etc are a very popular commercial database which is used in different applications.DBMS provides an interface to
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