Eroare de compilare: user.cpp:5:8: error: ‘int index’ redeclared as different kind of symbol int n, index; ^ In file included from user.cpp:2:0: /usr/include/string.h:482:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘int termen()’: user.cpp:23:13: error: invalid types ‘char [100001][<unresolved overloaded function type>]’ for array subscript if (s[index] == '(') { ^ user.cpp:27:16: error: invalid types ‘char [100001][<unresolved overloaded function type>]’ for array subscript while (s[index] >= '0' && s[index] <= '9' && index < n) { ^ user.cpp:27:35: error: invalid types ‘char [100001][<unresolved overloaded function type>]’ for array subscript while (s[index] >= '0' && s[index] <= '9' && index < n) { ^ user.cpp:27:55: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator<’ while (s[index] >= '0' && s[index] <= '9' && index < n) { ^ user.cpp:28:26: error: invalid types ‘char [100001][<unresolved overloaded function type>]’ for array subscript nr = nr * 10 + (s[index] - '0'); ^ user.cpp:29:8: error: no post-increment operator for type index++; ^ user.cpp: In function ‘int expresie()’: user.cpp:38:17: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator<’ while (index < n && s[index] != ')') { ^ user.cpp:38:29: error: invalid types ‘char [100001][<unresolved overloaded function type>]’ for array subscript while (index < n && s[index] != ')') { ^ user.cpp:39:19: error: invalid types ‘char [100001][<unresolved overloaded function type>]’ for array subscript char c = s[index]; ^ user.cpp:41:9: error: no post-increment operator for type index++; ^ user.cpp:45:9: error: no post-increment operator for type index++; ^ user.cpp:49:9: error: no post-increment operator for type index++; ^ user.cpp:57:7: error: no post-increment operator for type index++; ^