How many times is the recursive moveDisks method invoked for 4 disks?

a. 5
b. 10
c. 15
d. 20


c. 15

Computer Science & Information Technology

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A variable’s ____________ is the time period during which the variable exists in memory while the program is executing.

a. span b. lifetime c. instance d. latency

Computer Science & Information Technology

For the String line1 to have 4 tokens, delimArg should be:

Consider the Java segment: String line1 = new String("c = 1 + 2 + 3") ; StringTokenizer tok = new StringTokenizer(line1, delimArg); a. String delimArg = "+="; b. String delimArg = "123" c. String delimArg = "c+"; d. String delimArg = " ";

Computer Science & Information Technology

What tag does an ordered list use?

a. dd b. dl c. ol d. dt

Computer Science & Information Technology

Discuss the differences between DAP and LDAP.

What will be an ideal response?

Computer Science & Information Technology