Sudeep Kumar Das

What is method overloading?

Explanation

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If a class, has multiple methods having same name but different in parameters, it is known as Method Overloading.

Method overloading is a form of polymorphism in OOP. Polymorphism allows objects or methods to act in different ways, according to the means in which they are used. One such manner in which the methods behave according to their argument types and number of arguments is method overloading.

For example:

Here, the func() method is overloaded. These methods have the same name but accept different arguments.

Sudeep Kumar Das

A Water Jug Problem: You are given two jugs, a 4-gallon one and a 3-gallon one, a pump which has unlimited water which you can use to fill the jug, and the ground on which water may be poured. Neither jug has any measuring markings on it. How can you get exactly 2 gallons of water in the 4-gallon jug (i) Write down the production rules for the above problem ii) Write any one solution to the above problem

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0 1 1 2 3 5 8 13 21 .....

In the Fibonacci series, a number is the sum of the previous 2 numbers that came before it.

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[HINT : Read about Integer.MIN_VALUE & Integer.MAX_VALUE in Java]

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Example :

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Example :

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email = “helloWorld123@gmail.com”; username = “helloWorld123”

What is method overloading?

Explanation

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