Cho đoạn code sau: short int x=993;
int ix=(int)x;
short int y= -993;
int iy=(int) y;
Giá trị x, ix, y,iy được lưu trong máy tính như thế nào với 3 hệ cơ số là decimal, hex, binary?

Selective is defined as paying attention to messages that are consistent with one’s attitudes and beliefs and ignoring messages that are inconsistent.

Why is body language an important factor in a business meeting

Most information security incidents will occur because of select one: a. users who do not follow secure computing practices and procedures b. increases in hacker skills and capabilities c. poorly designed network protection software d. increasing sophistication of computer viruses and worms