Eroare de compilare: user.c:6:1: error: unknown type name ‘bool’ bool validare(int poz) ^ user.c: In function ‘validare’: user.c:10:11: error: ‘false’ undeclared (first use in this function) return false; ^ user.c:10:11: note: each undeclared identifier is reported only once for each function it appears in user.c:11:9: error: ‘true’ undeclared (first use in this function) return true; ^ user.c: At top level: user.c:31:6: warning: return type of ‘main’ is not ‘int’ [-Wmain] void main() ^ user.c: In function ‘validare’: user.c:12:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.c: In function ‘main’: user.c:37:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fIn, "%d", &n); ^ user.c:38:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fIn, "%d", &k); ^