The precondition(s) for a function describe:

a. What is true after the function is executed
b. What the function does
c. How to call the function
d. What must be true before the function executes


d. What must be true before the function executes

Computer Science & Information Technology

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What will be the value of x after the following code is executed?

``` int x = 10, y = 20; while (y < 100) { x += y; y += 20; } ``` a. 130 b. 210 c. 110 d. 90

Computer Science & Information Technology

Write out the state of the list while being sorted using the selection sort algorithm:

What will be an ideal response? ``` 91 6 3 55 110 8 1 703 ```

Computer Science & Information Technology

Write a PL/SQL block to find out if a year is a leap year.

A leap year is divisible by 4, but not divisible by 100, or it is divisible by 400. For example, 2000 and 2004 are leap years, but 1900 and 2001 are not leap years. (Hint: The function MOD (n, d) divides n by d and returns the integer remainder from the operation)

Computer Science & Information Technology

Describe the two common types of forward lookup zones.

What will be an ideal response?

Computer Science & Information Technology