Compilare: user.cpp: In function ‘void inserare(int)’: user.cpp:20:9: warning: unused variable ‘i’ [-Wunused-variable] int i, tata = value, fiu; ^ user.cpp: In function ‘int main()’: user.cpp:63:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &nrop); ^ user.cpp:66:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &caz); ^ user.cpp:73:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &x); ^