Q:

Ruby program to create a user-defined function without argument and without a return value

belongs to collection: Ruby User-defined Functions Programs

YasminRadwan26
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2022-07-21
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In this program, we will create a user-defined function without argument and without return value to print the "Hello World" message.

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YasminRadwan26
2022-07-21
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Program/Source Code:

The source code to create the multiple objects of the class is given below. The given program is compiled and executed successfully.

# Ruby program to create a user-defined function 
# without argument and without a return value

def sayHello()
   puts "Hello World";
end

sayHello();

Output:

Hello World

Explanation:

In the above program, we created a function sayHello() without any argument and without any return value to print the "Hello World" message.

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