array-06.c

#include <stdio.h>
#include <stdlib.h>

void main(void)
{
    int Data[5][4]={ 9, 7, 6, 6,
                     3, 5, 3, 3,
                     6, 6, 4, 7,
                     7, 5, 1, 4,
                     1, 2, 8, 0 };
    int RowData[20];
    int ColData[20];
    int i, j;

    printf("The Data of two dimensional array:\n");
    for(i = 0; i < 5; i++)
    {
        for(j = 0; j < 4; j++)
            printf("%4d", Data[i][j]);
        printf("\n");
    }

    for(i = 0; i < 5; i++)
        for(j = 0; j < 4; j++)
            RowData[i * 4 + j] = Data[i][j];
    printf("\nThe Row Major Matrix:\n");
    for(i = 0; i < 20; i++)
        printf("%3d", RowData[i]);
    printf("\n");

    for(i = 0; i < 5; i++)
        for(j = 0; j < 4; j++)
            ColData[j * 5 + i] = Data[i][j];
    printf("\nThe Colum Major Matrix:\n");
    for(i = 0; i < 20; i++)
        printf("%3d", ColData[i]);
    printf("\n");
}