tetris2.cpp: In function 'void ReadData()': tetris2.cpp:15: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' tetris2.cpp:18: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' tetris2.cpp:20: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' tetris2.cpp:23: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' tetris2.cpp:15: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result tetris2.cpp:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result tetris2.cpp:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result tetris2.cpp:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result tetris2.cpp: In function 'int main()': tetris2.cpp:83: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result tetris2.cpp:84: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result