Eroare de compilare: main.cpp:8:5: error: 'int index' redeclared as different kind of entity 8 | int index = 1; | ^~~~~ In file included from /usr/include/string.h:432, from /usr/include/c++/10/cstring:42, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:48, from main.cpp:1: /usr/include/strings.h:61:1: note: previous declaration 'const char* index(const char*, int)' 61 | index (const char *__s, int __c) __THROW | ^~~~~ main.cpp: In function 'int main()': main.cpp:62:21: error: overloaded function with no contextual type information 62 | index = 10; | ^~ main.cpp:64:34: error: invalid types 'char [30][<unresolved overloaded function type>]' for array subscript 64 | while(isdigit(command[index])) | ^ main.cpp:66:40: error: invalid types 'char [30][<unresolved overloaded function type>]' for array subscript 66 | nr = nr * 10 + (command[index] - '0'); | ^ main.cpp:67:22: error: no post-increment operator for type 67 | index++; | ^~ main.cpp:53:13: warning: unused variable 'j' [-Wunused-variable] 53 | int n,i,j,nr; | ^ Non zero exit status: 1