C_Programming/2darraynestedloop.c.save at master · shyed2001/C_Programming · GitHub

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/*@Shyed Shahriar Housaini
Copyright: @uthor*/

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>
#include <windows.h>
///#include <threads.h>
#include <conio.h>
#include <dos.h>


int main(void)
{

///[3][3] number of elements in 2 dimensional array.
///[3][2] number of elements in 2 dimensional array.

int nums2[3][3] =
  {   { 11, 12, 7},  /// 1 is indexed [0][0].

        {13 , 14, 8},

        {  1 , 16 , 9}
    }; /// 2d array with undeclared elements.


    printf("%d \n", nums2[0][0]);  /// 0 index number first element  of the first array indexed 0.
    printf("%d \n", nums2[0][1]);
    printf("  %d \n", nums2[0][2]);
    printf("  %d \n", nums2[1][2]);
    printf("  %d \n", nums2[0][3]);
    printf("%d \n", nums2[1][0]);
    printf("%d \n", nums2[1][1]);
    printf("%d \n", nums2[1][2]);
    printf("%d \n", nums2[2][1]);

int nums[3][2] =
    {   { 1, 2},  /// 1 is indexed [0][0].

        {3 , 4},

        {  5 , 6 }
    };
    printf("%d \n", nums[0][0]);  /// 0 index number first element  of the first array indexed 0.
    printf("%d \n", nums[0][1]);
    printf(" Bug %d \n", nums[0][2]);
    printf(" Bug %d \n", nums[0][3]);
    printf("%d \n", nums[1][0]);
    printf("%d \n", nums[1][1]);

    int nums3[4][4];  /// Declare a 2d array with 4 elements row and column.

    nums3[1][0]=10; /// Assigning a variable element in the array.


    itn i,j;

    int nums2[3][3] =
  {   { 11, 12, 7},  /// 1 is indexed [0][0].

        {13 , 14, 8},

        {  1 , 16 , 9}

  }

    for (i=0; i< 3; i++)
    {
        for (j = 0 ; j < 3 , j++)
        {
            printf(" %d, ", nums2[i][j]);
        }
    }


return 0;

}