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Write a program using constructors' concept to do the following tasks. a) Read input from the console for the following equation t = a² – 3p – VT b) Create a constructor without parameters to initialize all the variables with value 0.0 C) Create a parameterized constructor to receive the values of the variables a,p and r. d) Create a method calculateData() to evaluate the value of t and print the variable values.

Write a program using constructors' concept to do the following tasks. a) Read input from the console for the following equation t = a² – 3p – VT b) Create a constructor without parameters to initialize all the variables with value 0.0 C) Create a parameterized constructor to receive the values of the variables a,p and r. d) Create a method calculateData() to evaluate the value of t and print the variable values.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Write a program using constructors' concept to do the following tasks. a) Read input from the console for the following equation t = a² – 3p – Vī b) Create a constructor without parameters to initialize all the variables with value 0.0 c) Create a parameterized constructor to receive the values of the variables a,p and r. d) Create a method calculateData() to evaluate the value of t and print the variable values.
Transcribed Image Text:Write a program using constructors' concept to do the following tasks. a) Read input from the console for the following equation t = a² – 3p – Vī b) Create a constructor without parameters to initialize all the variables with value 0.0 c) Create a parameterized constructor to receive the values of the variables a,p and r. d) Create a method calculateData() to evaluate the value of t and print the variable values.
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