Example Code Ch 12-3

question 10

Multiple Choice

Example Code Ch 12-3
Given the two recursive methods shown below, foo and bar.
Assume int[] a = {6, 2, 4, 6, 2, 1, 6, 2, 5}
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[j] + bar(a, j+1) ;
else return 0;
}
-Refer to Example Code 12-3: What is the result of calling foo(a, 3, 0) ?

• A) 0
• B) 1
• C) 2
• D) 3
• E) 4

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Definitions:

Empathic Responding

The ability to understand and share the feelings of another, mirroring their emotions in a supportive manner.

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Showing compassion and solidarity towards someone's situation or feelings, often leading to support or assistance.

Empathic Responding

The practice of demonstrating understanding and sharing in another person’s emotional experience, aiming to support and validate their feelings.