Today’s guide will be over Looping in C++. I have been wanting to get to my latest C++ article for a while. So lets break out our favorite text editor and compiler and have some real fun today! Looping is one of the basic concepts in programming and must be learned by every programmer. It is not very hard at all but I will include several examples. Other programming languages have the same basic concepts, there is just different syntax.
C++ is a really cool language. Despite its age it is still being updated and is one of the top languages around. For hardware programming it is still king and nothing will take its place any time soon. You can do much more than hardware programming in it though. In this article I combine C++ with a basic physics experiment. I show how to read data from a file with C++. I use this data to calculate gravity on Earth. Hopefully I can get close. C++ is so flexible as you can see. That is why I choose to use it still and do tutorials on it. This lesson is over how to read data from a file. This is still information in a first semester course but I have been busy lately. I plan to write articles well past the first semester so keep checking back. Now on to this lesson.
Making decisions is one of the fundamental activities in any program. Data has to be compared and conditions will have to be evaluated. This is usually the second stage in learning how to program. C++ is just our tool. Regardless, this is one of those concepts that you need to know really well. It will be applied everywhere.
This is my guide for students just starting with beginning C++. Programming in general is not the easiest thing to do. With just a little effort it can be easy to pick up. I cover the essential basics here with lots of examples.