Compilare: user.cpp:128:2: warning: no newline at end of file user.cpp: In function 'int evaluareExpr(int)': user.cpp:57: warning: array subscript has type 'char' user.cpp: In function 'void backBiti(char)': user.cpp:83: warning: array subscript has type 'char' user.cpp:85: warning: array subscript has type 'char' user.cpp: In function 'int main()': user.cpp:102: warning: comparison between signed and unsigned integer expressions user.cpp:104: warning: array subscript has type 'char' user.cpp:108: warning: comparison between signed and unsigned integer expressions user.cpp:110: warning: array subscript has type 'char' user.cpp:113: warning: array subscript has type 'char' user.cpp:113: warning: array subscript has type 'char' user.cpp: In function 'int calc(int, int, char)': user.cpp:39: warning: control reaches end of non-void function