Programming in C GXEST204 - KTU 2024 Scheme Syllabus

 




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Programming in C GXEST204 - KTU 2024 scheme syllabus notes pdf ------- Dr Binu V P

About me About the course- Scheme and Evaluation GXEST204 Syllabus GXEST204 Model Question Paper GXEST204 Programming in C - KTU 2024 Scheme University Question Paper GXEST204 Programming in C - KTU 2024 Scheme Introduction to C Programming Beginning with C Programming Programming in C using gcc in Linux Debugging C Program using gdb Module-1 C Fundamentals Structure of a C Program Variables and constants in C Escape Sequences Keywords and Identifiers Data Types and qualifiers   Data Type summary Primitive and Derived Data Type Preprocessor Directive Header Files in C Input-output printf() and scanf() Operators, precedence and expressions Bitwise operators in C Simple Programs to Begin with Control Statements Control statements in C if-else statement , sample programs, programs to try switch case statement, examples, programs to try looping statements, examples, programs to try. Program transfer control statements. Nesting of loops, examples, programs to try. Infinite Loops Mo...
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Structure of a C Program

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Lets understand the  basic structure of a C program. A C program is divided into different sections. There are six main sections to a basic c program. The six sections are, Documentation Include/Link/Preprocessor      section Definition Global Declarations ( Functions and variables) Main function Subprogram functions     Now let us learn about each of this layer in detail. Figure: Basic Structure Of C Program Sample Program The C program here will find the area of a circle using a user-defined function and a global variable PI holding the value of pi /* File Name: areaofcircle.c Author: Abhijith date: 06/05/2021   description: a program to calculate area of circle user enters the radius */ #include<stdio.h>    //link section #define PI    3.14;//definition section float area(float r);//global declaration /****************************/ int main()//main function { float r; printf(" Enter the radius:\n"); scanf("%f...
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Single and Multi Dimensional Arrays

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An array is a collection of data items, all of the same type, accessed using a common name. A one-dimensional array is like a list(vector); A two dimensional array is like a table(matrix). We can have more dimensions. Always, Contiguous (adjacent) memory locations are used to store array elements in memory. Elements of the array can be randomly accessed since we can calculate the address of each element of the array with the given base address and the size of the data element. Declaring  Single Dimensional Arrays Array variables are declared identically to variables of their data type, except that the variable name is followed by one pair of square [ ] brackets for mentioning dimension of the array.  Dimensions used when declaring arrays in C must be positive integral constants or constant expressions.  In C99, dimensions must still be positive integers, but variables can be used, so long as the variable has a positive value at the time the array is declared. ( Space is a...
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