Compilare: user.cpp: In function ‘void citire_reteta(char*)’: user.cpp:28:3: warning: this ‘while’ clause does not guard... [-Wmisleading-indentation] while(reteta[i] == '(' || reteta[i] == ' ') ^~~~~ user.cpp:30:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘while’ while(reteta[i] >= 'a' && reteta[i] <= 'z') ^~~~~ user.cpp:36:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int l = 0; l<k; l++) ~^~ user.cpp: In function ‘void afisare_reteta(ingr*, unsigned int, unsigned int)’: user.cpp:74:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < k; i++) { ~~^~~ user.cpp: In function ‘void ordonare_alfabetic(ingr*)’: user.cpp:84:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i<k-1; i++) ~^~~~