Posted inC/C++
Global and local variables – C/C++ Language
Global variables are variables declared outside a function, unlike local variables which are declared inside a function. #include int a = 1; // GLOBAL VARIABLE void main() { int b…
Posted inC/C++
Dynamic Allocation – C/C++ Language
There are three ways to reserve memory space for the storage of information: Use of global variables - the placeholder exists as long as the program is running. Use of…
Posted inC/C++
Pointers – C/C++ Language
Pointer is a C language feature that consists of: Pointing to or accessing memory addresses. Access variables that are not accessible in a function. Return one or more values in…
Posted inC/C++
Calculating Factorials in C
Simple C program that calculates the factorial of any number: #include int main() { int fat, n; printf("Enter a value for which you want to calculate your factorial: "); scanf("%d",…
