Which of the following statements is true?
a) Allowing multiple enumeration constants to have the same value can result in difficult-to-find logic errors.
b) Performing bitwise operations on integer types smaller than int always yields correct results.
c) Bitwise operations on signed and unsigned integer types are portable across platforms.
d) None of the above.
a) Allowing multiple enumeration constants to have the same value can result in difficult-to-find logic errors.
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Answer the following statements true (T) or false (F)
1. The computer CPU can only execute machine language programs. 2. It is easy for people to write programs in machine language. 3. Low-level languages allow programmers to concentrate on the tasks they want to perform with their program rather than the details of how the CPU will execute those programs. 4. Each keyword in a high-level language has a specific meaning and cannot be used for any other purpose.
What advantages did vacuum tubes provide over electromagnetic relays? What were the disadvantages of vacuum tubes?
What will be an ideal response?
Which type of access control is implemented by recording the physical address of a wireless client into software running on the AP?
A. NIC blocking B. MAC address filtering C. Network blocking D. IP address filtering
When using date data, the date is surrounded by ________
A) parentheses ( ) B) pound signs # # C) brackets [ ] D) braces { }