Maths / Calculations

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 …

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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[9][9],K[9][9]; 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++) { …

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