Which one of the following is the right way to call a class constant, given tha

Sail E0 Webinar

Question

Which one of the following is the right way to call a class constant, given that the class is mathFunction?

Options:

A . echo PI;

B . echo mathFunction->PI;

C . echo mathFunction::PI;

D . echo mathFunction=PI;

Answer: Option C

echo mathFunction::PI;

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. The practice of separating the user from the true inner workings of an application through well-known interfaces is kno....workings of an application through well-known interfaces is known as..

Question 2. The practice of creating objects based on predefined classes is often referred to as.. ....

Question 3. hich of the following term originates from the Greek language that means "having multiple forms, defines OOP's abilit....multiple forms, defines OOP's ability to redefine, a class's characteristic

Question 4. Which one of the following can be used to instantiate an object in PHP assuming class name to be Foo? ....

Question 5. Which one of the following property scopes is not supported by PHP? ....

Question 6. Which of the following advanced OOP features is/are not supported by PHP?(i) Method overloading(ii) Multiple Inheritanc....supported by PHP?(i) Method overloading(ii) Multiple Inheritance(iii) Namespaces(iv) Object Cloning

Question 7. Which of the following is/are true for an abstract class?(i) A class is declared abstract by prefacing the definition w....Attempting to instantiate an abstract class results in an error.

Question 8. Which one of the following is the right way to clone an object? ....

Question 9. Which version of PHP introduced the advanced concepts of OOP? ....

Question 10. The class from which the child class inherits is called..(i) Child class(ii) Parent class(iii) Super class(iv) Base cla....is called..(i) Child class(ii) Parent class(iii) Super class(iv) Base class

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

GPOE / GPA Combined 1 Free Mock Test SAIL JO E-0 2024

Chapter 3.1 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024

Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024

Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024

DSP Combined 1 Free Revision Test SAIL JO E-0