Eroare de compilare: user.c:5: error: variably modified ‘color’ at file scope user.c:6: error: variably modified ‘D’ at file scope user.c: In function ‘main’: user.c:14: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:14: note: use option -std=c99 or -std=gnu99 to compile your code user.c:18: error: redefinition of ‘i’ user.c:14: note: previous definition of ‘i’ was here user.c:18: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:21: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:22: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:25: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result