Borderou de evaluare (job #493933)

Compilare: user.cpp: In function 'int main()': user.cpp:95:42: warning: format '%i' expects argument of type 'int', but argument 3 has type 'int*' [-Wformat] user.cpp: In function 'char nextch()': user.cpp:16:34: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function 'int cautareBinara(int, int, int)': user.cpp:55:1: warning: control reaches end of non-void function [-Wreturn-type]