C Programming Code Examples
C > Pointers Code Examples
C Program to Add Two Numbers Using Pointer !
Program Convert Binary Decimal Number -
To improve "readability of program" make a separate function and function should return the "resultant number". In main function user enters input number. Calls the function, pass
Toggle Case of Each Character in A String -
C program to 'toggle case' of each characters of a string using loop. Logic to toggle case of a 'given string'. Input string from user, store it in some variable say str. Run a loop from start
C realloc() Allocates size bytes of Memory -
If ptr is null, realloc() allocates size bytes of memory and returns a pointer. If size is zero, the memory pointed to by ptr is freed. There is an error give message: Allocation Error...
C Programming Recursive Directory Walk -
Declare the object is a file, declare directory, declare directory that could not be read, symbolic link, The object is NOT a symbolic link and is one for, which stat() could not be
C Programming Sample Reading the Files -
To read the file in C Language, we must open it first using any of the mode, for example if you only want to read the file then open it in "r" mode. Based on the mode selected during
Random Numbers Probability Distribution -
Program to generate random numbers using Probability Distribution Function. Probability distribution is based on "Probability Density" function. a probability density function (pdf),
Snake Game graphic code in a C program -
C programming language Snake game. Use arrow keys to direct the snake. Avoid the head of snake not to hit any part of snake. Pick beats untill you win the game. Press
Program to Calculate Average of Numbers -
Takes n number of element from user (where, n is specified by user), stores data in an array and calculates the average of those numbers, program calculates the average if the number
