All about C Language
PrepInsta Introduction to C
Below you will find all the important topic relating to the C language. These topics will help you clear the basics and underlying concepts of C, that will help you understand and grasp the language better.
PrepInsta Introduction to C
Below you will find all the important topic relating to the C language. These topics will help you clear the basics and underlying concepts of C, that will help you understand and grasp the language better.
Basics of C Programming
Here we will learn about the structure of C language and the syntax in order to construct a feasible code.
- These are important topics and you need to be thorough in these topics before you move further.
- Basics of C Programming
- Features of C Programming
- Preprocessors in C Programming
- History of C Programming
- Low Level Programming
- Why C is Middle Level Language
- Introduction to C programming
- Structure of a C program
- Input-Output Functions
- Difference between Compiler and Interpreter
- Assembler v/s Compiler v/s Interpreter v/s Linker v/s Loader
Basics to Code
“In this section, we will explore all the essential topics related to coding, with a special focus on how they contribute to building a strong foundation in the C programming language.
- We will also understand how these concepts are applied in real-world programming scenarios.”
- Keywords and Identifiers
- Tokens in C Programming
- Variables in C Programming
- Scope Rules in C Programming
- Size of data types in C
- Program to calculate size ofdata type
- Constants in C Programming
- Typecasting in C Programming
- Control Statements in C
- Escape sequence in C
- Loops in C Programming
- Character set of C Programming
- Boolean in C Programming
- Scanf in C Programming
- Printf in C Programming
Operators in C Programming
Here we will learn about all the important topics relating to Operators and how these are important for a thorough understanding of the C Programming domain.
- Operators in C are categorized into different types such as arithmetic (+, -, *), relational (==, !=), logical (&&, ||), and bitwise (&, |, ^) to perform specific operations in code.
- Operators in C Programming
- Precedence Associativity Operators
- Arithmetic Operators
- Relational Operators
- Logical Operators
- Bitwise Operators
- Assignment Operators
- Ternary Operators in C
- Size of Operators
- Conditional Operators
- Comma Operators
- Format Specifiers in C
- Difference between %d and %i
- Difference between %f, %e, %E and %g
- How to print% using printf
- How to print \ using printf
- How to print “” using printf
- What is the use of %p in C
- Library Functions in C
- pow() in C Programming
- sqrt() in C Programming
Storage Classes in C
Storage classes in C define the scope, lifetime, and visibility of variables within a program.
- They help the compiler understand how to manage memory for a variable and where it can be accessed from.
Conditional statements and Decision Making in C
Here we will learn about all the important topics relating to coding and how these are important for a thorough understanding of the C Programming domain.
DataType & Functions in C
Datatypes in C define the kind of data a variable can store, like int, float, or char. Functions are reusable blocks of code that perform specific tasks, making programs more organized and efficient.
- Datatypes define the nature of data (e.g., int, float, char), while functions encapsulate logic into reusable blocks, enabling cleaner and more manageable C programs.
Arrays, String, Structure, Union and Enum In C
Here we will learn about all the important topics relating to coding and how these are important for a thorough understanding of the C Programming domain.
- Arrays in C Programming
- 1D Array in C
- 2D Array in C
- Multi-dimensional arrays
- Passing array as a parameter
- Strings in C Programming
- Array v/s string
- Program for Reversing a String
- Program for Reversing an array
- Enums in C Programming
- Structure in C
- Structure function in C
- Structure pointer in C
- Union in C Programming Programming
- Operation on struct variable
Pointer in C Programming
Pointers in C store the address of other variables, allowing direct memory access and efficient data handling.
- Pointers help manage memory and access data quickly in C programs.
Library Function in C
- Library function in C Programming
- math.h in c
- Library function math.h acos
- Library function math.h acosh
- Library function math.h asin
- Library function math.h asinh
- Library function math.h atan
- Library function math.h atan2
- Library function math.h atanh
- Library function math.h cbrt
- Library function math.h cell
- Library function math.h cos
- Library function math.h cosh
- Library function math.h exp
- Library function math.h fabs
- Library function math.h floor
- Library function math.h hypot
- Library function math.h log
- Library function math.h log10
- Library function math.h pow
- Library function math.h sin
- Library function math.h sinh
- Library function math.h sqrt
- Library function math.h tan
- Library function math.h tanh
- Library function studio.h clearerr
- Library function string.h strcat
- Library function string.h strcmp
- Library function string.h strcpy
- Library function string.h strlen
File Handling & Dynamic Memory Allocation
Miscellaneous Coding Questions
- Fuel Consumption –
Click here - Cyclically rotate an array by K positions
– Click Here - Prime sum of Nth power –
Click Here - Playing with strings containing vowels –
Click Here
C Assignments :-
Introduction to C Programming
Lecture
Assignments
C++ Assignments :-
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Write down the output of following code. #include
int main() (int a-23; printf(“%d”a)
Return 0;
}
Do you provide certificate for every course?
Yes, for PrepInsta Prime Subscription. Certifications are provided for each course completed.
#include
int sita(int ram, int Shyam)
{
if (ram == 0)
return 0;
else if (ram % 2)
return sita(ram/2, 2*shayam) + shayam;
else return Sita(ram/2, 2*shayam) – shayam;
}
int main ()
{
printf(“%d”, sita(20, 1));
return 0;
}
How come the answer 9 is coming? Plz explain.
from where i can watch python & data structures videos?