# Maths / Calculations

## Finding Your Day of Birth Given Date of Birth in c++

by Adarsh Ramamurthy Gives your exact day of birth from your birth date.The only input to this program is your date of birth. Based on this it calculates the day on that day. Its based on a simple mathematic problem that solves various equations to give you the required output. #include<stdio.h> #include<stdlib.h> #include<conio.h> main() { …

## Solve Quadratic Equation using Factorisation in c++

by Sanchit Karve Prints the Solution of a Quadratic Equation on Screen as you would solve it using Factorisation. The quadratic equation is solved by using various equations embedded in the program to get you the desired output. Each and every step is visible as it would be solved on paper. #include <stdlib.h> #include <iostream.h> …

## Giving all details of Triangle given the lengths of its sides in c++

by Adarsh Ramamurthy Gives various details like the angles, whether the triangle can be formed or not, circum radius, etc. The input here is the length of the sides of the triangle. Based on these facts the program does a series of calculations. And it calculates weather a triangle can be formed by those sides. …

## Drawing Arithmatic Functions Graphically like 2x^2 in c++

by Mamoon ur Rasheed draws graph,it can also store values for future use. it can draw upto 100 graphs of different functions at one time. hope Fully it will help begineers a lot to learn. it only takes value like x,2x^2. #include<iostream.h> #include<conio.h> #include<stdlib.h> #include<graphics.h> #include<string.h> #include<fstream.h> #include<dos.h> int i; ////////////////this class will make the …

## SUDOKU in c++

By Anil Sharma The game of sudoku designed in C++. It is the same game where the program sets you the game and you need to win with the same sudoku rules. /* SU DOKU */ #include <iostream.h> void main() { int k,K; int i,j,i1,j1,i2,j2; int error,temp; int count=0; for(i=0;i<9;i++) for(j=0;j<9;j++) K[i][j]=0; for(i=0;i<9;i++) for(j=0;j<9;j++) { …