For the Questions Below, Assume That Int[ ] a =

question 62

Multiple Choice

For the questions below, assume that int[ ] a = {6, 2, 4, 6, 2, 1, 6, 2, 5} and consider the two recursive methods below foo and bar.
public int foo(int[ ] a, int b, int j)
{
if (j < a.length)
if (a[j] != b) return foo (a, b, j+1) ;
else return foo (a, b, j+1) + 1;
else return 0;
}
public int bar(int[ ] a, int j)
{
if (j < a.length)
return a[I] + bar(a, j+1) ;
else return 0;
}
-What is the result of calling foo(a, 2, 0) ;?

• A) 0
• B) 1
• C) 2
• D) 3
• E) 4

---

Definitions:

Electronic Funds Transfers

The transfer of money between accounts by electronic means rather than the use of cash or paper documents.

Float Time

The period between when a check is deposited into a bank account and the time the funds are available for use.

Substitute Check

A digital reproduction of an original paper check that is legally considered the same as the original for processing payments.

Collection Process

The steps taken by creditors to collect debts owed to them by debtors, which may include notifications, negotiation, and legal action.