What is wrong in the following code? class A{ public:virtual void f() = 0; };int main() {A a;return 0; }
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What is wrong in the following code?
class A
{
public:
virtual void f() = 0;
};
int main()
{
A a;
return 0;
}
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- Can you please do 8.26? The question always pops up in a class problem. But in 8.7 the class name is Name, right? JavaI need help Implement the operators for class Login and class Person. Please help me outPlease solve this java problem. Please use the expression shown for testing if the class works.
- 2. What will be the output of the following code? a. Compilation error in line 1 (abstract method cannot be private) b. Compilation error in line 2 (abstract class cannot have concrete method) c. Compilation error in line 3 (abstract class cannot be extended) d. Compilation error in line 4 (marks method should have public access modifiers.1- void 2- private 3- static 4- public Which is correct in JavaSolve below java problem please. You are given a list of Employee objects and you need to implement a method that returns the top n highest-paid employees. class Employee { private String name; private double salary; public Employee(String name, double salary) { this.name = name; this.salary = salary; } public String getName() { return name; } public double getSalary() { return salary; } }
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