rv.cpp: In function 'int main()': rv.cpp:41: warning: array subscript has type 'char' rv.cpp:42: warning: array subscript has type 'char' rv.cpp:68: warning: array subscript has type 'char' rv.cpp:69: warning: array subscript has type 'char' rv.cpp:87: warning: array subscript has type 'char' rv.cpp:19: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result rv.cpp:23: warning: 'raspuns' may be used uninitialized in this function