Compilare: user.cpp: In function ‘int buildVarEx()’: user.cpp:29:26: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] if (next(bufPos, "(", 1)) ^ user.cpp:34:31: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] else if (next(bufPos, ")", 1)) ^ user.cpp:39:33: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] else if (next(bufPos, "AND", 3)) ^ user.cpp:44:32: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] else if (next(bufPos, "OR", 2)) ^ user.cpp:49:33: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] else if (next(bufPos, "NOT", 3)) ^ user.cpp:54:34: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] else if (next(bufPos, "TRUE", 4)) ^ user.cpp:59:35: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] else if (next(bufPos, "FALSE", 5)) ^ user.cpp:64:31: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] else if (next(bufPos, " ", 1)) ^ user.cpp: In function ‘bool eval(int)’: user.cpp:127:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] values.push(val[varEx[pos]]); ^ user.cpp: In function ‘int main()’: user.cpp:222:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] val[ct] = !val[ct]; ^ user.cpp:222:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] val[ct] = !val[ct]; ^ user.cpp:212:9: warning: unused variable ‘p’ [-Wunused-variable] int n, p = 0; ^ user.cpp:205:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("bool.in", "r", stdin); ^ user.cpp:206:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("bool.out", "w", stdout); ^ user.cpp:208:29: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(buffer, 10000, stdin); ^ user.cpp:213:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n);