Posts

C++ introduction

-
Image
1.1 Intro to c++ C++ is a general-purpose:  case-sensitive, free-form programming language that supports procedural, object-oriented, and generic programming. C++ is regarded as a middle-level language, as it comprises a combination of both high-level and low-level language features:  C++ was developed by Bjarne Stroustrup of AT&T Bell Laboratories in the early 1980's, and is based on the C language. The "++" is a syntactic construct used in C (to increment a variable), and C++ is intended as an incremental improvement of C. Most of C is a subset of C++, so that most C programs can be compiled (i.e. converted into a series of low-level instructions that the computer can execute directly) using a C++ compiler. C++ is a superset of C, and that virtually any legal C program is a legal C++ program. Object-Oriented Programming C++ fully supports object-oriented programming, including the four pillars of object-oriented development: - Encapsulation - Data hiding -
Post a Comment
Read more

Local and Global Variable example C++ program

-
Image
Local & Global Variable #include using namespace std; // Global variable declaration: int a = 20; int main () { // Local variable declaration: int a = 10; cout << a; return 0; } Output 10 Download this app for more programs and tutorials https://play.google.com/store/apps/details?id=cpp.programming
Post a Comment
Read more

Variable Example C++ Program

-
Variable Example #include using namespace std; int main () { // Definition of variables: int a, b, c; float e; // Initialization of varibles a = 5; b =10; c = a + b; cout << c << endl ; e = 15.0/4.0; cout << e << endl ; return 0; } 
Post a Comment
Read more

Simple C++ program 'Hello World"

-
Hello World #include < iostream.h > //tells compiler to include std input output header file. int main() { cout<<"Hello world\n"; //prints Hello world on user screen return 0; //return the value zero to the OS. } 
Post a Comment
Read more