C – initialize a two dimensional global static array of structs that contain more than one array -


i want initialize 2 dimensional global static array of structures contains arrays in it. following doesn’t seems work.

struct mystuct{     int a;     int b;     int c[2];     int d[2]; }; static mystuct[2][3] = { {{1,1,{1,1},{1,1}}, {2,2,{2,2},{2,2}}, {3,3,{3,3},{3,3}}}, {{7,7,{7,7},{7,7}}, {8,8,{8,8},{8,8}}, {9,9,{9,9},{9,9}}} };

any suggestions?

thanks

struct mystuct{     int a;     int b;     int c[2];     int d[2]; };  static struct mystuct test [2][3] = { //            |     col 0     |  |     col 1     |  |    col 2      | /* row 0 */ { {1,1,{1,1},{1,1}}, {2,2,{2,2},{2,2}}, {3,3,{3,3},{3,3}} }, /* row 1 */ { {7,7,{7,7},{7,7}}, {8,8,{8,8},{8,8}}, {9,9,{9,9},{9,9}} } };

your matrix declaration has use struct type, i.e struct mystuct test

just test:

#include <stdio.h>  int main (void) {     struct mystuct{         int a;         int b;         int c[2];         int d[2];     };      struct mystuct test [2][3] =     {     //            |     col 0      |       col 1       |      col 2        |     /* row 0 */ { {1,1,{1,1},{1,1}}, {2,2,{2,2},{2,2}}, {3,3,{3,3},{3,3}} },     /* row 1 */ { {7,7,{7,7},{7,7}}, {8,8,{8,8},{8,8}}, {9,9,{9,9},{9,9}} }     };      (size_t i=0; i< 2; i++)     {         (size_t j=0; j<3; j++)         {             printf("test[%zu][%zu].a = %d\n", i, j, test[i][j].a);             printf("test[%zu][%zu].b = %d\n", i, j, test[i][j].b);              (size_t z=0; z<sizeof(test[i][j].c)/sizeof(test[i][j].c[0]); z++)             {                 printf("test[%zu][%zu].c[%zu] = %d\n", i, j, z, test[i][j].c[z]);             }              (size_t z=0; z<sizeof(test[i][j].c)/sizeof(test[i][j].c[0]); z++)             {                 printf("test[%zu][%zu].d[%zu] = %d\n", i, j, z, test[i][j].c[z]);             }              printf("\n");         }     }      return 0; }

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