Given the code fragment: public static void main(String[] args) { double discount = 0; int qty = Integer.parseInt(args[0]); //line n1 } And given the requirements: * If the value of the qty variable is greater than or equal to 90, discount = 0.5 * If the value of the qty variable is between 80 and 90, discount = 0.2 Which two code fragments can be independently placed at line n1 to meet the requirements? A) discount = (qty = 90) ? 0.5 : 0; B) discount = (qty = 90) ? 0.5 : (qty = 80) ? 0.2 : 0; C) if (qty = 90) { discount = 0.5; } else if (qty = 80 && qty = 90) ? 0.2 : (qty = 80) ? 0.5 : 0; E) if (qty = 90) { discount = 0.5; } else if (qty = 80) { discount = 0.2; } else { discount = 0; }

Question

Given the code fragment:
public static void main(String[] args) {
 double discount = 0;
 int qty = Integer.parseInt(args[0]);
 //line n1
}
And given the requirements:
* If the value of the qty variable is greater than or equal to 90, discount = 0.5
* If the value of the qty variable is between 80 and 90, discount = 0.2
Which two code fragments can be independently placed at line n1 to meet the requirements?
A) discount = (qty >= 90) ? 0.5 : 0;
B) discount = (qty >= 90) ? 0.5 : (qty >= 80) ? 0.2 : 0;
C) if (qty >= 90) { discount = 0.5; } else if (qty >= 80 && qty < 90) { discount = 0.2; }
D) discount = (qty >= 90) ? 0.2 : (qty >= 80) ? 0.5 : 0;
E) if (qty >= 90) { discount = 0.5; } else if (qty >= 80) { discount = 0.2; } else { discount = 0; }

Accepted Answer

B. Option B C. Option C

Answer

A. Option A

Answer

D. Option D

Answer

E. Option E

Given the code fragment: public static void main(String[] args) { double discount = 0; int qty = Integer.parseInt(args[0]); //line n1 } And given the requirements: If the value of the qty variable…

Question

Options

How the community answered

Explanation

Community Discussion