iven the code below, which of the following C++ statements is a valid way to instantiate a new instance of the Motor class?
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Given the code below, which of the following C++ statements is a valid way to instantiate a new instance of the Motor class?
class Motor
{
public:
int cams;
double ccu;
Motor()
{
ccu = 350.05;
}
Motor(int a, double b)
{
}
}
Motor hemi; |
||
Motor Motor; |
||
{Motor hemi(455, 203.25, 0); |
||
Motor hemi(0); |
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- In C++ compile a program to fufill purpose mentioned below, not copied from internet please. Write a class named Employee that has the following member variables: name. A string that holds the employee’s name. idNumber. An int variable that holds the employee’s ID number department. A string that holds the name of the department where the employee works Position. A string that holds the employee's job title. The class should have the following constructors: A constructor that accepts the following value as arguments and assigns them to the appropriate member variables: employee’s name, employee’s ID number, department, and position. A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: employee’s name and ID number. The department and position fields should be assigned as empty string (“”). A default constructor that assigns empty strings (“”) to the name, department and position member variables, and 0 to the…Use the following partial class definitions to answer the questions a-c public class A1 { public int x; private int y; protected int z; ... } public class A2 extends A1 { protected int a; private int b; ... } public class A3 extends A2 { private int q; ... } a) Which of the following is true with respect to A1, A2 and A3? Group of answer choices A1 is a subclass of A2 and A2 is a subclass of A3 A3 is a subclass of A2 and A2 is a subclass of A1 A1 and A2 are both subclasses of A3 A2 and A3 are both subclasses of A1 A1, A2 and A3 are all…Please written by Computer source Write the following program in C#. Use comments to indicate your mutator, accessors, and constructors. Write a program that includes an Employee class that can be used to calculate and print the take-home pay for a commissioned sales employee. All employees receive 7% of the total sales. Federal tax rate is 18%. Retirement contribution is 10%. Social Security tax rate is 6%. Write instance methods to calculate the commission income, federal and social security tax withholding amounts and the amount withheld for retirement. Use appropriate constants, design an object-oriented solution, and write constructors. Include at least one mutator and one accessor method; provide properties for the other instance variables. Create a second class to test your design. Allow the user to enter values for the name of the employee and the sales amount for the week in the second class.