Compilare: user.cpp: In function ‘bool SePotriveste(char*, char*)’: user.cpp:35:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<strlen(a); i++) ^ user.cpp: In function ‘void LetsSolve2()’: user.cpp:53:14: warning: unused variable ‘siguranta’ [-Wunused-variable] char siguranta[1005]; ^ user.cpp: In function ‘bool comparamsiinvatam(ingr, ingr)’: user.cpp:29:1: warning: control reaches end of non-void function [-Wreturn-type] } ^