C Library Functions

  • C program to check total number of uppercase letters

    C has a standard library or header file called ctype.h that contains library functions like isupper(), islower(), etc for checking the case of letters of a given string or character.…

  • <cassert> (assert.h) C/C++ Library Function

    Library: <cassert> (assert.h) assert.h is a standard library for C and C++ programming language. This library does not contain any function but have one macro called assert(). This only function…

  • C Pointers

    In this article, we will learn about C pointers. Pointers are very useful and powerful features of C programming language as well as C++ programming language. Pointers allow you to…

  • C URI Solution 1001 – Extremely Basic

    Problem statement In this program, simply we will take two numbers (integers) from the keyboard and then we will print their sum as the formatted output. Numbers can be either…

  • C program to ask a string input from keyboard and print it

    You can read strings from the keyboard using several methods in c programming. Each method has some advantages and disadvantages. For example, you can tell your computer memory to store…

  • C Exercises

    There is no term in programming about beginner, intermediate or advanced level programming. If you want to learn the chemistry of code then start coding right now. Only by understanding…

  • URI Problem Solutions in C Programming

    URI Online Judge is also known as URI – a  Brazilian online programming practice website, where you can write and run code for practicing program from very basic to advanced…

  • C Complete Library Function References

    The C standard library also known as libc which allows you to write complex code by using the simple function declaration with including the corresponding library header file. C standard…

  • C program to check a number even, odd or zero

    In this program, we will test a given number by users weather the number is even, odd or zero using C programming. To do this we will use basic component…