palindrom1.cpp: In function 'int main()': palindrom1.cpp:48: warning: array subscript has type 'char' palindrom1.cpp:48: warning: array subscript has type 'char' palindrom1.cpp:67: warning: array subscript has type 'char' palindrom1.cpp:67: warning: array subscript has type 'char' palindrom1.cpp:22: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result palindrom1.cpp:23: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result palindrom1.cpp:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result palindrom1.cpp:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result