Compilare: user.cpp: In function ‘void SuffixArrays()’: user.cpp:90:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<temp.size();i++) ^ user.cpp: In function ‘int BinarySearch()’: user.cpp:120:13: warning: statement has no effect [-Wunused-value] for(step;step>0;step/=2) ^ user.cpp: In function ‘int main()’: user.cpp:128:24: warning: unused variable ‘k’ [-Wunused-variable] int test,tests,i,j,k,answer; ^ user.cpp: In function ‘void read(int&)’: user.cpp:49:38: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buffer,1,DIM,stdin); ^ user.cpp:57:38: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buffer,1,DIM,stdin); ^ user.cpp: In function ‘int main()’: user.cpp:126:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("poze.in","r",stdin); ^ user.cpp:127:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("poze.out","w",stdout); ^ user.cpp:129:30: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buffer,1,DIM,stdin); ^