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July 2011

Understanding Variable scope in C++

Understanding Variable scope is very important because it can sometime leads us to unwanted value changing or hazards while coding. Like, we have declared a variable but still its showing error while compiling or running. Look at the following code, for(int x=0;x<5;x++)    //For Loop 01    {    cout<<“Inside For Loop 01”;    } cout<<x<<” times”;   …

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Allocating and Deallocating memory OR use of New/Delete OR allocating memory in runtime OR declaring array in runtime | in C++

Well, first of all we should be known with Variable Scope, Garbage Collection. Ok, now. When we declare a variable like as follows, int a; it allocates a specific portion of memory for that variable and when we go beyond the scope of the variable the garbage collection system automatically deallocates or in general, deletes the …

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Single layer perceptron learning algorithm program w/ flowchart & Code in C++

Single layer perceptron is the first proposed neural model created. The content of the local memory of the neuron consists of a vector of weights. The computation of a single layer perceptron is performed over the calculation of sum of the input vector each with the value multiplied by corresponding element of vector of the weights. The value which is displayed in the output will be the input of an activation function.

My Works | Final working on my Expression Based Scientific Calculator, hoping to finish tonight

My expression based scientific calculator V 0.03 is 80 percent complete. I was thinking that I will add more options to it, but sorry to say that its much boring to me now. However, here are some screenshots of the software, leave your comment about these. The Calculator Front This is when click on Memory …

My Works | Final working on my Expression Based Scientific Calculator, hoping to finish tonight Read More »

Tutorial :: Creating a LogIn/Registration Form for your software [Basic]

For whom the tutorial is: Well, I am sorry that this is not for beginners. I mean, when I started writing I thought I will explain each lines of code in this tutorial but, you know it’s impossible for me and I am sorry. So, if you are a complete beginner it will be hard …

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