5.15 zyLab Calculator Class Create a class called \"Calculator. Declare one priv
ID: 3909928 • Letter: 5
Question
5.15 zyLab Calculator Class Create a class called "Calculator. Declare one private member field for the current value in the hand-held calculator (double). Provide a constructor and methods as shown below public Calculator ) - set the member field to 0.0 public void add (double val)- add the parameter to the member field public void subtract (double val) -subtract the parameter from the member field public void multiply (double val) -multiply the member field by the parameter public void multiply (double val) - divide the member field by the parameter public void clear- set the member field to 0.0 public double getValue - return the member field LAB ACTIVITY.15.1: zyLab Calculator Class 0/6 Calculator.java Load default template... 2 A simple calculator that stores and manipulates one value 4 public class Calculator 5 I/FIX ME: define the private member field 6 7 /I FIX ME: define the methods 10 11 12 13 14 15 this method not used but required for testing public static void main(String[] args) tExplanation / Answer
public class Calculator {
private double value;
public Calculator() {
value = 0.0;
}
public void add(double val) {
value = value + val;
}
public void substract(double val) {
value = value - val;
}
public void multiply(double val) {
value = value * val;
}
public void divide(double val) {
value = value / val;
}
public void clear() {
value = 0.0;
}
public double getValue() {
return value;
}
public static void main(String[] args) {
// TODO Auto-generated method stub
}
}
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