Compilare: user.cpp:31:28: warning: narrowing conversion of ‘255’ from ‘int’ to ‘char’ inside { } [-Wnarrowing] culoare alb={0xFF,0xFF,0xFF}; ^ user.cpp:31:28: warning: narrowing conversion of ‘255’ from ‘int’ to ‘char’ inside { } [-Wnarrowing] user.cpp:31:28: warning: narrowing conversion of ‘255’ from ‘int’ to ‘char’ inside { } [-Wnarrowing] user.cpp: In function ‘int main()’: user.cpp:92:33: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(nu,sizeof(HEADER),1,f); ^ user.cpp:93:39: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(pasa,sizeof(INFOHEADER),1,f); ^ user.cpp:97:64: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%c%c%c",&C[i][j].a,&C[i][j].b,&C[i][j].c); ^