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In object-oriented programming (OOP), private class members (such as variables or methods) are used to enforce encapsulation and data hiding. Here’s a detailed explanation of their purpose and benefits: • Encapsulation: Private class members are intended to be accessible only within the class that defines them. This encapsulation helps in hiding the internal state and implementation details of the class from the outside world, allowing the class to maintain control over its own data and behavior. • Data Hiding: By making members private, a class can prevent external code from directly accessing or modifying its internal data. This ensures that the internal state of an object is protected from unintended or unauthorized changes, which can help maintain the integrity and consistency of the object's state.
Gagan and Magan have their monthly incomes in the ratio of 9:7 while their monthly expenditures are in the ratio of 6:5, if they have saved Rs. 23,400 a...
The ratio between the length and breadth of a rectangular board is 7:5. If the breadth of the board is 20.5cm, find the length in cm.
A sum of money is divided between Neha and Anjali in a 7:9 ratio. If the total amount distributed had been increased by 15%, Neha’s share would have b...
If the base radius of 2 cylinders are in the ratio 3 : 4 and their heights are in the ratio 4 : 9, then the ratio of their volumes is:
The respective ratio of incomes of A, B and C is (2x-1): (x+1): 3x. If A gets ₹2400 less than C, then what is the income of B?
A recipe calls for flour, sugar, and butter in the ratio 4:2:1. If you have 600 grams of flour and decide to use only 40% of it, how much sugar and butt...
Ratio of runs scored by A, B and C is 3:10:8, respectively. Total number of runs scored by the team is 480, which is four times the runs scored by B. Fi...
The ratio between two numbers is 7:8. If each number is increased by 9, the ratio between then become 10:11, find the difference between numbers.