What Would Be the Value of DiscountRate After the Following

Multiple Choice

What would be the value of discountRate after the following statements are executed?
Double discountRate;
Char custType = 'B';
Switch (custType)
{
Case 'A':
DiscountRate = 0.08;
Break;
Case 'B':
DiscountRate = 0.06;
Case 'C':
DiscountRate = 0.04;
Default:
DiscountRate = 0.0;
}

A) 0.08
B) 0.06
C) 0.04
D) 0.0