C Programming Tutorials

C Programming Tutorials And Articles
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Introduction The aim of this article is to explain the upcasting. Before going through this article I expect people have some preliminary idea about inheritance mechanism. Background The term upcasting comes from the class inheritance diagram. In the class inheritance diagram we...
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Most of the newbie programmers are fascinated by the term 'hacking' or 'cracking'(to be precise). Generally, they see some weirdly written code (that may visually seem like a painting to any new programmer) and start dreaming of the developer who has written the code as god of programming or...
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The below program calculates the largest no among the no entered but it just calculates as user inputs them. This can be used with files and as you move ahead in file you can store the max and the min value in a variable when parsing the file. #include<stdio.h> int largest(int,int); void...
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==================== .FRIENDSHIP CALCULATOR. ==================== #include<stdio.h> #include<string.h> #include<conio.h> main() { clrscr();
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Pointer Pointer is a declared like a variable, but it's not an ordinary variable, it's a fancy variable, that can store address of the another variable. Pointer is very much useful for allocating memory at run time , that's dynamic allocation. Pointers are said to "point to" the variable whose...
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I thought of sharing the code snippet. It just does the basic operations like inserting a node at the end of the linked list and deletion of any particular node in the linked list. The deletion of a node in linked list is based on the data of the node and not on the index at which data is located....
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Here is the code which displays the Calendar of the month entered by the user. #include<stdio.h> #include<conio.h> #define Y 1900 /*1/1/1900 monday*/ void days(int *,int *); void display(int *, int);
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Progarm for addition,transpose and multiplication of array #include<stdio.h> #include<conio.h> void main() { int a,i,k,j,c1,c2,r1,r2; int m1,m2,m3; clrscr();
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Introduction The Source code that follows is for Tetris using BGI under Turbo C/C++ DOS compiler. It is still in the preliminary stages of development and there is a long way to go. Now, this is a demo version where the user isnt supposed to 'play' the game but be a mute spectator - it just...
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The thing is that it wonít be really OOP because the encapsulation will be a bit weak and you will have to handle constructors and destructors manually but itís still cool. First of all, basic knowledge: 1) Structures 2) Pointers to Functions 1: Structures A structure is a collection...
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Code for Decimal To Binary Conversion #include<stdio.h> void main() { int i,n1,t,w,a,i1=0; float n,f2; clrscr(); printf("PROGRAM FOR DECIMAL TO BINARY CONVERSION\n");
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Introduction On 4th August, shabbir posted this question : (at the $1 Daily contest thread) List a set of prime numbers where the sum total of the complete set is 100. So, I thought why not generate try generating *all* such sets of primes, instead of *any* such set ? And, I sat down to...
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List of helpful C tools that will help you peek inside a process or an a.out file. Some are specific to Sun OS. I have compiled it into an easy-to-read summary of what each one does, and where to find them. Going through the man pages for each, and try running each on a couple of different a.outís...
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Note : The following source will only work with non-chunked encoding servers...The servers which have enabled the encoding set to chunked will not properly work with this source... And I assume basic knowledge of SOCKETS UNIX API and C language as prerequisites... Source #include<stdio.h>...
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There are a certain functions in C, which if used in a particular combination may cause problems. These problems are due to the conflicting behaviors of the functions. In this article, we will understand the problem caused by using one such combination of functions scanf() and fgets()/gets(). ...
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In this tutorial we’ll be learning some mathematical operations in C (multiplications, divisions , additions , subtractions , modulus) So let’s get started Almost all mathematical operations in C follow the following syntax :- … The ‘…’ indicates that any number of terms (>2) can be...
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Pointer and reference maybe same at assembly level. Try an experiment : # include<stdio.h> int main() { int i =90; int *pointer; int &reference = i; // Line 6
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Introduction Here I am going to give a simple example of addition, substraction, multiplication etc to check overflow/underflow so that we can minimize buggs/defects in our code The code In your project/product or any place, If you have some operation like Addition, substraction...
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Stack is a Last in First out(LIFO) abstract data structure...Stack is used as the main data structure for processing and data management on most of the OS architectures...like intel x86 etc etc.. Stack based Overflows It happens when to much data is passed on the call stack and results in...
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In this tutorial we’ll be making our first running C Program, It will simply print out a Message on the Screen! So let the coding begin. :party: hello.c #include<stdio.h> int main() { printf("Hello World! This is my first C Program "); return(0); }
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