Eroare de compilare: user.cpp: In function ‘int fct(int*, int, int, int*)’: user.cpp:34:25: error: ‘vaux’ was not declared in this scope lg[poz_lg] = lungime(vaux); ^ user.cpp:27:6: warning: unused variable ‘i’ [-Wunused-variable] int i, max,k; ^ user.cpp:49:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:58:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fr, "%d", &n); ^ user.cpp:61:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fr, "%d", &v[i]); ^