What is a method and it's parts?

In object-oriented programming languages such as Java and C#, modules are most often
called methods.

A method is a program module that contains a series of statements that carry out a task;
you can invoke or call a method from another program or method. The calling program
or method is the called method’s client .

Parts of a method

1.Method header (sometimes also called the method declaration)
     
It contains identifying information about the method.

2. Method body

The body contains the method’s implementation —the
statements that carry out the method’s tasks.

3. Method return statement

returns control to the calling method after a method
executes.




Variables and constants can be declared within a method

A data item declared in a
method is local to that method, meaning it is in scope, or recognized only within that
method.The opposite of local is global. When a data item is known to all of a program’s methods
or modules, it is a global data item

sa java and C# lang po ba ginagamit yung method?

can you give me some rules po to create a method?

isang beses lang po ba pwede magamit ang method?

ano po advantages ng method sa pag gawa ng program?

pag po nakalimutan ko mag lagay ng return statement at the end ng method ano po mangyayari?

Myleinne wrote:sa java and C# lang po ba ginagamit yung method?

yung method and module ay iisa lang kilala lang sya sa java at C# na method.

Myleinne wrote:pag po nakalimutan ko mag lagay ng return statement at the end ng method ano po mangyayari?

may chance na mag ka stack overflow?

Myleinne wrote:isang beses lang po ba pwede magamit ang method?

hindi naman po pwede naman tayo mag call ng method from another method

Myleinne wrote:ano po advantages ng method sa pag gawa ng program?

Less code has to be written. A single procedure can be developed for reuse, eliminating the need to retype the code many times. Programs can be designed more easily because a small team deals with only a small part of the entire code.

A method is a code block that contains a series of statements. A program causes the statements to be executed by calling the method and specifying any required method arguments. In C#, every executed instruction is performed in the context of a method. The Main method is the entry point for every C# application and it is called by the common language runtime (CLR) when the program is started.

additional info: A return type of a method is not part of the signature of the method for the purposes of method overloading. However, it is part of the signature of the method when determining the compatibility between a delegate and the method that it points to.

methods have return types that provide information about data the methods returns. in some languages like C++ a default return type is implied if no return type is listed.

what is a method signature?

Myleinne wrote:pag po nakalimutan ko mag lagay ng return statement at the end ng method ano po mangyayari?

according to the book i read, structured programming requires that a method must contain a single entry point and single exit point.

additional info: The rules for naming methods are different in every programming language, but they
often are similar to the language’s rules for variable names. In this text, method names are
followed by a set of parentheses.

Maridel wrote:what is a method signature?

In the Java programming language, a method signature is the method name and the number, type and order of its parameters.

Myleinne wrote:isang beses lang po ba pwede magamit ang method?

One of the most important capabilities that a method provides is method overriding. The same name can be used for multiple different kinds of classes. This allows the sending objects to invoke behaviors and to delegate the implementation of those behaviors to the receiving object. (wikipedia)

Myleinne wrote:sa java and C# lang po ba ginagamit yung method?

hindi po ang other name nya sa ibang language is module or function

what is the difference between method and functions?