Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:20:26: error: invalid conversion from ‘int’ to ‘const char*’ [-fpermissive] if(c[strlen(c)-1]=='a') ^ In file included from /usr/include/c++/4.8/cstring:42:0, from user.cpp:2: /usr/include/string.h:399:15: error: initializing argument 1 of ‘size_t strlen(const char*)’ [-fpermissive] extern size_t strlen (__const char *__s) ^ user.cpp:20:29: error: invalid types ‘int[size_t {aka unsigned int}]’ for array subscript if(c[strlen(c)-1]=='a') ^ user.cpp:23:30: error: invalid conversion from ‘int’ to ‘const char*’ [-fpermissive] if(c[strlen(c)-1]=='l') ^ In file included from /usr/include/c++/4.8/cstring:42:0, from user.cpp:2: /usr/include/string.h:399:15: error: initializing argument 1 of ‘size_t strlen(const char*)’ [-fpermissive] extern size_t strlen (__const char *__s) ^ user.cpp:23:33: error: invalid types ‘int[size_t {aka unsigned int}]’ for array subscript if(c[strlen(c)-1]=='l') ^