Multiplying Two Single Arrays and Print Product in 2D Array

[az-mi51]

I am trying to multiply two single arrays and printing out a 2D array...basically I'm making a multiplication table. I keep getting SEGMENTATION FAULT error. Any suggestions?

#include <stdio.h>
#define COLUMN_SIZE 12
#define ROW_SIZE 12
#define SIZE 12

int main (void)
{

int i, j, k;

int column[COLUMN_SIZE] = {1,2,3,4,5,6,7,8,9,10,11,12};
int row[ROW_SIZE] = {1,2,3,4,5,6,7,8,9,10,11,12};
int product[][SIZE] = {{},{}};

        for(int i=0; i<ROW_SIZE; i++){
                for(int j=0; j<COLUMN_SIZE; j++){
                        product[i][j] = row[i] * column[j];
                }
        }

        printf("%d\n", product[i][j]);

return 0;

}

[az-mi51]

Updated a little bit Now it prints out nothing. Probably infinite for loop somewhere.

#include <stdio.h>

int main (void)
{

int i, j;

int column[13] = {0,1,2,3,4,5,6,7,8,9,10,11,12};
int row[13] = {0,1,2,3,4,5,6,7,8,9,10,11,12};
int product[][13] = {{},{}};

        for(int i=0; i<sizeof(row); i++){
                for(int j=0; j<sizeof(column); j++){
                        product[i][j] = row[i] * column[j];
                }
        }

        printf("%d\n", product[i][j]);

return 0;

}

[NathanOliver]

You need to define the size of the 2d array. The way you have it now it should the compiler will make it 2X12 whn you actually need it to be 12X12. I would change it to int prodouct[ROW_SIZE][COLUMN_SIZE];

[az-mi51]

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