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47 Views

I am going to start my journey in software engineering so what language or knowledge should I learn in advance?

Vedang Ranmale 16th Nov, 2021

Hello student,

I am glad that you are starting a journey towards excelling in life and boosting your career.

Now, basically, first of all, you need to build a strong foundation for this field about all the concepts and subjects of software. So, I suggest that you start with C programming language in the beginning as its the first programming language ever built and will help you extensively to firm your basic understanding.

Later on, you can then shift to other programming languages such as python, java, etc according to the specialization that you are planning. This will help you to boost your skills in a particular domain and help you to be the best in it

I hope this helps, All the Best!

40 Views

what are strings in c language

Hello,

I hope you are doing good,

Strings are actually a single set of characters that are broken by the blank letter '\ 0'. A null-cut string therefore contains characters that include a string followed by null.

The next announcement and launch creates a thread containing the word "Hello". To hold a blank letter at the end of the same members, the size of the letters containing the string exceeds the number of letters that say "Hello."

THANK YOU!!

60 Views

what is recursion in c language

Nitin Mereddy 7th Oct, 2021

Recursion is the process which comes into existence when a function calls a copy of itself to work on a smaller problem. Any function which calls itself is called recursive function, and such function calls are called recursive calls. Recursion involves several numbers of recursive calls. However, it is important to impose a termination condition of recursion. Recursion code is shorter than iterative code however it is difficult to understand.

Recursion cannot be applied to all the problem, but it is more useful for the tasks that can be defined in terms of similar subtasks. For Example, recursion may be applied to sorting, searching, and traversal problems.

30 Views

where are pointers used in c language

Nitin Mereddy 7th Oct, 2021

The pointer in C language is a variable which stores the address of another variable. This variable can be of type int, char, array, function, or any other pointer. The size of the pointer depends on the architecture. However, in 32-bit architecture the size of a pointer is 2 byte.

The pointer in c language can be declared using * (asterisk symbol). It is also known as indirection pointer used to dereference a pointer.

60 Views

file handling mechanism in c language

Nitin Mereddy 7th Oct, 2021

In programming, we may require some specific input data to be generated several numbers of times. Sometimes, it is not enough to only display the data on the console. The data to be displayed may be very large, and only a limited amount of data can be displayed on the console, and since the memory is volatile, it is impossible to recover the programmatically generated data again and again. However, if we need to do so, we may store it onto the local file system which is volatile and can be accessed every time. Here, comes the need of file handling in C.

File handling in C enables us to create, update, read, and delete the files stored on the local file system through our C program. The following operations can be performed on a file.

33 Views

what is recursion in c language

Nitin Mereddy 7th Oct, 2021

Recursion is the process which comes into existence when a function calls a copy of itself to work on a smaller problem. Any function which calls itself is called recursive function, and such function calls are called recursive calls. Recursion involves several numbers of recursive calls. However, it is important to impose a termination condition of recursion. Recursion code is shorter than iterative code however it is difficult to understand.

Recursion cannot be applied to all the problem, but it is more useful for the tasks that can be defined in terms of similar subtasks. For Example, recursion may be applied to sorting, searching, and traversal problems.

79 Views

cwhat are the basics required to learn c language

Nitin Mereddy 7th Oct, 2021
  • Operators and Expressions
  • Decision Making & Branching & Looping
  • Meaning of all 32 keywords
  • Understand what a linker and loader does
  • Way in which the program gets executed and gets compiled
  • Types of files created during the whole process
  • C tokens(completely)
  • Understand each word ,which is mentioned as C's features such as C is a ‘structured language', 'robust language',etc. All such things can be found out from above mentioned books.
  • Input output operations and their management.
  • Arrays, various operations on character arrays(i.e strings)
  • Structures
  • Functions
  • Pointers
  • File management
  • Dynamic memory and its allocation
  • Combination of arrays with pointers, functions
  • Combination of pointers with functions
  • Use of pointers.
  • Flow of execution
  • Storage class of variables
  • Bit wise Operators
  • Prepossor directives
  • Other types of datatypes(such as linked list, trees,etc.)
68 Views

control statements in c language

Sree Student Expert 7th Oct, 2021

Hello Srikar,

Control Statements helps in control flow and smooth flow of the program

In C Language there are 4 Control Statements.

Jump statements

Selection statements

Decision making statements

Iteration statements

I hope this information was helpful to you.

All The Best!!

501 Views

array in c language and array types

Nitin Mereddy 7th Oct, 2021

An array is defined as the collection of similar type of data items stored at contiguous memory locations. Arrays are the derived data type in C programming language which can store the primitive type of data such as int, char, double, float, etc. It also has the capability to store the collection of derived data types, such as pointers, structure, etc. The array is the simplest data structure where each data element can be randomly accessed by using its index number.

C array is beneficial if you have to store similar elements. For example, if we want to store the marks of a student in 6 subjects, then we don't need to define different variables for the marks in the different subject. Instead of that, we can define an array which can store the marks in each subject at the contiguous memory locations.

40 Views

c language summary in cse btech

Vivek Kumar 7th Oct, 2021

Hi,

C is a procedural programming language. It was initially developed by Dennis Ritchie in the year 1972. It was mainly developed as a system programming language to write an operating system. The main features of the C language include low-level memory access, a simple set of keywords, and a clean style, these features make C language suitable for system programmings like an operating system or compiler development.
Many later languages have borrowed syntax/features directly or indirectly from the C language. Like syntax of Java, PHP, JavaScript, and many other languages are mainly based on the C language. C++ is nearly a superset of C language (Few programs may compile in C, but not in C++).

Thank You.

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