Find, highlight, and fix the errors in this Java Code: package school; // This c

Question

Find, highlight, and fix the errors in this Java Code:

package school;

// This contains an overloaded method to give a price discount

public class Week2{

public static void main(String [] args){

final double DISCOUNT_RATE = 0.50;

int price1 = 85;

double price2 = 85.00;

fiftyPercentOff(price1 + DISCOUNT_RATE);

fiftyPercentOff(price2 + DISCOUNT_RATE);

}

public static void fiftyPercentOff(int p){

final double DISCOUNT_RATE;

int newPrice = p * DISCOUNT_RATE;

System.out.println("Fifty percent off " + p + " is" + newPrice);

}

public static void fiftyPercentOff(double p){

double DISCOUNT_RATE;

double newPrice = p * DISCOUNT_RATE;

System.out.println("Fifty percent off " + p + " is " + newPrice);

}

}

Explanation / Answer

Week2.java

public class Week2{

static final double DISCOUNT_RATE = 0.50;
public static void main(String [] args){

int price1 = 85;

double price2 = 85.00;

fiftyPercentOff(price1 + DISCOUNT_RATE);

fiftyPercentOff(price2 + DISCOUNT_RATE);

}

public static void fiftyPercentOff(int p){

int newPrice =(int) (p * DISCOUNT_RATE);

System.out.println("Fifty percent off " + p + " is" + newPrice);

}

public static void fiftyPercentOff(double p){

double newPrice = p * DISCOUNT_RATE;

System.out.println("Fifty percent off " + p + " is " + newPrice);

}

}

Output:

Fifty percent off 85.5 is 42.75
Fifty percent off 85.5 is 42.75

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