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holla
holla
Last Activity: May 17 '07, 02:57 PM
Joined: Mar 14 '07
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  • holla
    started a topic calculate the inverse of a matrix
    in C

    calculate the inverse of a matrix

    how to you write program that calculate the inverse of a matrix
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  • holla
    started a topic Matricies in C++
    in C

    Matricies in C++

    i am new to c++ i need a help to start with this small exercise

    C++ class that declares a matrix and incorporates all matrix operations. Constructors must be created to declare an empty matrix, an identity matrix
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  • holla
    started a topic help with c#
    in .NET

    help with c#

    write a c# program taht can do the following
    • Read in a number of records of your friends’ names and birthdays (string with format <mmdd>). Save it on a binary file. Each record (struct) must also have a record number (sequential and starting at 1) that is generated automatically by the program and stored in the first field of the struct
    See more | Go to post
    Last edited by holla; Apr 17 '07, 11:12 AM. Reason: to provide clear understanding

  • holla
    replied to matrix
    in C
    mainly by rows...
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  • holla
    started a topic matrix
    in C

    matrix

    how to creat a sparse matrix
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  • holla
    replied to Multidimension Using Arrays
    in C
    I HAVE MADE SOME EFFORT TO GET STARTED BUT STILL IT SEEMS AS IF I AM NOT GOIN ANYWAY HERE IS WHAT I HAVE DONE SO FAR
    Code:
    #include<stdio.h>
    
    #include<stdlib.h>
    #define MAX 25
    #define ORGANISMS x
    #define NO_ORGANISMS ' '
    
    
    int birth(int life[][MAX],int x,int ' ');
    int  survival(int life[][MAX],int x,int ' ');
    int  death(int life[][MAX],int x,int ' ');
    ...
    See more | Go to post
    Last edited by horace1; Mar 24 '07, 01:04 PM. Reason: added code tags

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  • holla
    started a topic Multidimension Using Arrays
    in C

    Multidimension Using Arrays

    I Have Been Going On With This Problem I Just Cannot Do It:


    U Have To A Program Of The Genetis Law For Survival,birth, death.
    The Game Will Be Played On A Board That Consists Of 25 Squares In The Horizontal And
    Vertical.each Square Can Be Empty Or Contain X(presence Of Organisms).each Square Has
    Eight Neighbours.
    Birth=>an Organism Will Be Born In Each Empty Location That Has Three Neighbours...
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  • holla
    replied to problem with arrays
    in C
    i have done again but it cant compile well:
    Code:
    #include <stdio.h>
    #include <stdlib.h>
    #define MIN_SIZE1 20
    #define MIN_SIZE2 20
    #define MAX_SIZE 40
    
    int populate_an_array(int array[], int array_size);
    void remove_duplicates(int array[], int array_size);
    void sort_array(int array[],int array_size);
    int merge_the_contents(int array[],int array_size,int arr2[],int array_size2,int
    ...
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    Last edited by Ganon11; Mar 16 '07, 03:49 PM. Reason: code tags added

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  • holla
    replied to problem with arrays
    in C
    i am using SCITE-A SCINTILLA BASED TEXT EDITOR...
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  • holla
    replied to problem with arrays
    in C
    now i get a syntax error for :
    int search_value(in t array[],int array_size,int number);...
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  • holla
    replied to problem with arrays
    in C
    thanks man but there is one error:
    Call to function 'search_value' with no prototype in function main.I JUST CANT FIGURE OUT WHAT TO DO...
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  • holla
    started a topic problem with arrays
    in C

    problem with arrays

    could u pls guys help me with this problem
    Code:
    #include <stdio.h>
    #include <stdlib.h>
    #define MIN_SIZE1 20
    #define MIN_SIZE2 20
    #define MAX_SIZE 40
    
    int populate_an_array(int array[], int array_size);
    void remove_duplicates(int array[], int array_size);
    void sort_array(int array[],int array_size);
    int merge_the_contents(int array[],int array_size,int arr2,int array_size2,int
    ...
    See more | Go to post
    Last edited by horace1; Mar 16 '07, 01:35 PM. Reason: added code tags

  • holla
    started a topic duplicates
    in C

    duplicates

    how to u remove duplicates from an array of integers
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  • holla
    replied to How to populate an array
    in C
    it does work but i need to populate an array with random integers btw 0 and 99...
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  • holla
    replied to How to populate an array
    in C
    i am tying to write a function that can populate an array for integers btw 0 & 99
    and i get a syntax declaration error...
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  • holla
    replied to How to populate an array
    in C
    i am not sure if this is how u populate

    Code:
    #include <stdio.h>
    #include <stdlib.h>
    #include <math.h>
    rand()
    int array(*array size)
    
    main ()
    {
    	int i,j;
    	{
    	for (i =0,i >array size,++i)
    		array[i] = rand()%100
    	return *array}
    }
    but there is a syntax error.could u correct me...
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    Last edited by Ganon11; Mar 15 '07, 12:41 PM. Reason: code tags added

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  • holla
    started a topic How to populate an array
    in C

    How to populate an array

    how do u populate an array
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  • holla
    replied to Array manipulation and merging.
    in C
    thanx for ur time i shall give it a go ahead...
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  • holla
    replied to Array manipulation and merging.
    in C
    i just can understand the whole thing so if u dont mind can u pls write the program for me...
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  • holla
    replied to Array manipulation and merging.
    in C
    i am studing computer engineering...
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