Skip to main content

C progam List

Post your C program List Here :
I know it becomes really hard when you get stuck on your programming assignments. Although students should concentrate on developing good programming skills , but if someone teaches you how to do it , its not a bad thing. I may not be able to answer your programming logic queries correctly (or as you wanted). But This is a good exercise for me.
Most new student find it really hard to get into programming. Many students are not born programmers. More over, developing interest over programming is a hard thing. Specially when student get stuck in between stupid programming logic.
If you have some sort of question or problem related to  programming. I will gladly help you out. Just reply to this Post with your problem. And I will make sure I can answer it / solve it for you.
This page will provide reader to post their C programming List. And if I find some of the post were good enough to get posted on this blog, I will gladly post it with the person's name.

Popular posts from this blog

Program for Matrix Multiplication in C++ using Operator Overloading

Program for Matrix Multiplication in C++ using Operator Overloading : We will now try to multiply two matrix by using the concept of operator overloading. The described way is very very easy to understand. We will be overloading "*" operator for this purpose. Although this can be done by any binary operator.

Overloading Unary Operator in C++

In this Example I will demonstrate overloading a unary operator. The overloading is done in similar way as we did for binary operator. In this example I will be using a Vector Class. The operator we are going to over load is the unary "~" (tilde) operator. although you can use any unary overloadable operator. Method: In this example the overloaded operator will be the part of the class i.e. the over loaded definition will be a member function. (As we know overloading can be done using non member functions too). So the unary operator will not have any arguments in it. We will overload ~ operator so that it will reflect the vector so that its z component becomes x component and vice versa. So input vector will be 2i+3j+5k and its output vector will be 5i+3j+2k. although you can do anything you like. Code: # include < iostream > using namespace std ; class vector { int x , y , z ;      public : vector ( ) { x = y = z = 0 ; ...

Program to find nth Prime number in C

Objective: To print any Prime number in C.  This task may sound easy but is a very good exercise to help optimize CPU intensive programs. Finding Prime number is a very CPU hogging task and it becomes even more dreaded as the number starts to grow. Lets say we want to find 30001th prime. how will we find it?? Here is the program. Programming logic : The easiest method is to check if the given number N is divisible by any number from 2 to N-1. But it may be noted that we don't need to go beyond the number that is square root of N.  why?? lets have a look. Say we are testing number 49 for prime number. Our objective is to find any number that may divide it. so we start from 2,3,4 etc. As soon as we cross 7 there will be no number that will divide 49, if there was we have got it earlier since it will be smaller then 7.  Get it? another example 64 : 2x32 4x16 8x8 16x4 32x2 as you can see when we pass number 8 we don't need to test as the number that will come ,...