Compilare: user.cpp: In function 'void resetare_variabile()': user.cpp:21: warning: array subscript has type 'char' user.cpp:22: warning: array subscript has type 'char' user.cpp: In function 'void extragere_variabile_s1()': user.cpp:30: warning: array subscript has type 'char' user.cpp: In function 'void extragere_variabile_s2()': user.cpp:37: warning: array subscript has type 'char' user.cpp: In function 'bool aceeasi_structura_variabile()': user.cpp:43: warning: array subscript has type 'char' user.cpp:43: warning: array subscript has type 'char' user.cpp: In function 'bool setare_valori_variabile_si_calculare_egalitate(char)': user.cpp:62: warning: array subscript has type 'char' user.cpp:66: warning: array subscript has type 'char' user.cpp:70: warning: array subscript has type 'char' user.cpp: In function 'bool variabila()': user.cpp:146: warning: array subscript has type 'char' /tmp/ccabjVSY.o: In function `main': user.cpp:(.text+0x3e8): warning: the `gets' function is dangerous and should not be used.