Compilare: user.cpp: In function ‘void stergere(int)’: user.cpp:33: warning: statement has no effect user.cpp: In function ‘int cautare(int)’: user.cpp:50: warning: statement has no effect user.cpp: In function ‘int main()’: user.cpp:66: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:57: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:60: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result