Question

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100 points

What is function signature in JAVA ?​

Answer 1

Hola

A method signature is part of the method declaration. It's the combination of the method name and the parameter list.

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Answer 2

Answer:

A function signature is the part of a method which consists of the method name , parameters and the access specifier .

Explanation:

A function is a part of the program which helps to perform certain tasks.

The access specifier of the function tells us the scope and availability of the function .

The access specifier of the function can be public , private or protected.

The list of parameters is the variable which the function is returning.

The function name is the name with which the function is called .

The program wont be compiled if there is no match between the actual and formal parameters .

The return type of the function is written just before the function name .

The return type of the function is "void" if the function does not return anything .

The function can return any value with the return statement after which no statement can be executed .

The return statement is a jump statement just like the break statement .