Which of the following is a variable declaration statement?
a. int total;
b. import java.util.Scanner;
c. public static void main(String args[])
d. // first string entered by user
a. int total;
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Answer the following questions true (T) or false (F)
1. Functions are permitted to have only one input argument. 2. After the last statement of a function executes, control is transferred to the next defined function. 3. A function interface comment consists of the function result type or void, the function name, and the formal parameter declaration list.
Which of the following is the correct order of DHCP packets when a computer requests its IP address configuration?
A. DHCPDiscover, DHCPRequest, DHCPOffer, DHCPAck B. DHCPRequest, DHCPDiscover, DHCPOffer, DHCPAck C. DHCPOffer, DHCPRequest, DHCPDiscover, DHCPAck D. DHCPDiscover, DHCPOffer, DHCPRequest, DHCPAck