Compilare: main.cpp: In function 'void sorteaza_smecher(int, int, int)': main.cpp:20:36: warning: unused variable 'lungime_1' [-Wunused-variable] int delimitator = left, i, lungime_1 = 1, aux; ^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:39:33: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%i %i\n", &n, &m); ^ main.cpp:43:29: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets(sir, m + 2, f); ^