Defines the entry point for the console application, C/C++ Programming

Assignment Help:

Defines the entry point for the console application.
//

#include "stdafx.h"
#include
#include
#include"conio.h"
using namespace std;

double Determinant(double a[][3],int forder)
{
    int i,j,k;
    double mult;
    double deter=1.0;
    for(i=0;i    {
        for(j=0;j        {
            mult=a[j][i]/a[i][i];
            for(k=0;k            {
                if(i==j) break;
                a[j][k]=a[j][k]-a[i][k]*mult;
            }
        }
    }
    for(i=0;i    {
        deter=deter*a[i][i];
    }
    return(deter);
}


int chckdgnl(double array[][3],int forder)
{
    int i,j,k;
    for(i=0;i    {
        if(array[i][i]==0)
        {
            for(j=0;j            {
                if(array[i][j]!=0)
                {
                    k=j;
                    break;
                }
                if(j==(forder)) //forder-1
                    return(0);
            }
            for(j=0;j            {
                array[j][i]=array[j][i]-array[j][k];
            }
        }
    }
}

int _tmain(int argc, _TCHAR* argv[])
{
    int order;
    double Returned_detr;
    //double Matrix[7][7]= {

    //    {9,21,64.2,239.4,1001.9664,4462.248,20576.30496},
    //    {21,64.2,239.4,1001.9664,4462.248,20576.30496,96927.19008},
    //    {64.2,239.4,1001.9664,4462.248,20576.30496,96927.19008,463151.20698624},
    //    {239.4,1001.9664,4462.248,20576.30496,96927.19008,463151.20698624,2235757.89959},
    //    {1001.9664,4462.248,20576.30496,96927.19008,463151.20698624,2235757.89959,10874777.1150874},
    //    {4462.248,20576.30496,96927.19008,463151.20698624,2235757.89959,10874777.1150874,53202491.5316966},
    //    {20576.30496,96927.19008,463151.20698624,2235757.89959,10874777.1150874,53202491.5316966,261454882.916371}

    //};
    double Matrix[3][3]=    {
    {2.200, 3.400, 8.000},
    {2.100, 1.000, 7.000},
    {2.900, 3.300, 6.900}

    };
    order = 3;
    if(chckdgnl(Matrix,order)==0)
    {
        Returned_detr = 0;
    }
    else
    {
        Returned_detr = Determinant(Matrix,order);
        cout<<"Determinent Value: "<        
    }
    getch();
}


Related Discussions:- Defines the entry point for the console application

Pebble merchant problem, Problem Description There is a pebble merchant. H...

Problem Description There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometime

#psuedocode, Create a pseudocode in getting Calendar Quarter. The program s...

Create a pseudocode in getting Calendar Quarter. The program should identify which quarter falls the given date. Note: Consider the date format DDMMYYYY.

Write function that take array as argument, Write a function that takes an ...

Write a function that takes an array as the argument and returns the second largest element. Bonus (+5): Write a function that takes an array and a number n as arguments and return

I need website product section search box coding section fix, I need websit...

I need website Product section search box coding section fix Project Description: On our products section in the search box it only searches the name and title of our product

Describe what are dynamic pointers, Question: (a) Describe what are dy...

Question: (a) Describe what are dynamic pointers. Show their memory representations diagrammatically. (b) Write short notes about pointers in arrays, paying attention on

Program for hangman game problem, Program for Hangman Problem   #inclu...

Program for Hangman Problem   #include   #include   #include   #include   #include   static void playGame();   static void printMistakes(int n);   st

Sums a sequence of integers, assume that the first integer read with cin sp...

assume that the first integer read with cin specifies the number of values remaining to be entered. that program should read only one value each time cin is executed .a typical inp

Result system, write a promgram using object oriented peramid

write a promgram using object oriented peramid

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd