Introduction In this post, we will discuss for loop as it is used often in C++ programs. For loop allows you to execute the action for each iteration in the loop. Syntax for(for initialization; for expression ; post expression) { // loop statements } Loop statements can be a single statement or group of statements […]
Let’s learn about CodeBlocks IDE Features in this tutorial. Code::Blocks is a free, open-source, cross-platform IDE for C, C++, and Fortran.
Octave built-in functions : In this tutorial, we will learn about Octave’s built-in functions. Octave provides the basic mathematical functions inbuilt. We can invoke them with
Introduction In this post, we will discuss the iteration using the while loop statement. Using while statement is a simple way to execute a statement or group statements repeatedly in a C++ program. while( expression) action Flowchart Sample program /************************* * C++ while loop demo *************************/ #include <iostream> using namespace std; int main() […]
Introduction In this post, we will discuss the C++ switch statement and its flow in a simple C++ program. When a switch statement is executed, its expression is evaluated. If the value of the expression equals the case expression the flow is transferred to the action with the matching case expression. Syntax switch(SwitchExpression){ case CaseExpression1: […]
Introduction In this post, we will discuss how to generate random numbers in C++ programs. C++ stdlib library provides us useful functions in generating random number sequences. rand() function when invoked returns a uniform random number from 0 to RAND_MAX interval. Code Listing Sample c++ program that generates 10 random numbers. /******************************* * Display 10 […]
