cub2.cpp: In function 'void deplaseaza(int&, int&, int&, int)': cub2.cpp:11: warning: suggest explicit braces to avoid ambiguous 'else' cub2.cpp:17: warning: suggest explicit braces to avoid ambiguous 'else' cub2.cpp:23: warning: suggest explicit braces to avoid ambiguous 'else' cub2.cpp:29: warning: suggest explicit braces to avoid ambiguous 'else' cub2.cpp:35: warning: suggest explicit braces to avoid ambiguous 'else' cub2.cpp:41: warning: suggest explicit braces to avoid ambiguous 'else' cub2.cpp: In function 'int main()': cub2.cpp:76: warning: suggest explicit braces to avoid ambiguous 'else' cub2.cpp:45: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result cub2.cpp:46: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result cub2.cpp:48: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result cub2.cpp:50: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result cub2.cpp:54: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result cub2.cpp:47: warning: 'nrap' may be used uninitialized in this function