Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between function and subroutine
....here every one knows theoretically...here my QUESTION IS
WHAT IS THE MEANING OF FUNCTION CAN RETURN A VALUE AND SUB
CAN NOT RETURN A VALUE .....WHAT DOE'S IT MEAN FUNCTION CAN
RETURN A VALUE HOW FUNCTION CAN AND SUB CAN'T ....GIVE A
EXAMPLE FOR BOTH ....HOW IT CAN AND CAN NOT...HELP ANDY ONE....
- 1 Answers
- 5200 Views
- HCL, I also Faced
- E-Mail Answers
Answer / denis parker
Function - can return value (but not must) to the calling script
Function with argument and not return value
x = "10"
y = "12"
Call Addition_1(x, y)
Function Addition_1(x, y)
msgbox (x&y)
End Function
Function without argument and not return value
Call Addition_2()
Function Addition_2()
x = "10"
y = "12"
msgbox (x&y)
End Function
Function with argument and return value
x = "10"
y = "12"
z = Addition_1(x, y)
Msgbox z
Function Addition_1(x, y)
Addition_1 = (x&y)
End Function
Function without argument and return value
z = Addition_1()
Msgbox z
Function Addition_1()
x = "10"
y = "12"
Addition_1 = (x&y)
End Function
Subroutine - cannot return value to the calling script
Subroutine with argument and not return value
x = "10"
y = "12"
Call Addition_1(x, y)
Sub Addition_1(x, y)
msgbox (x&y)
End Sub
Subroutine without argument and not return value
Call Addition_2()
Sub Addition_2()
x = "10"
y = "12"
msgbox (x&y)
End Sub
| Is This Answer Correct ? | 1 Yes | 0 No |
What is the basic concept of quicktest professional (qtp)?
There are 3 types of frame works in QTP 1. Linear frame work 2. Modular frame work 3. Key word driven frame work. Can any body explain the above 3 frame work models. y2k_ram2000@yahoo.com
6 Answers Fidelity, GDS, IBM, TCS, Wipro,
How to customize checkpoints with parameters?
What are the factors on which script execution time is dependent?
how to retrive that the number of spaces are in a string ????
i have to prepare qtp certification course. so, please send me qtp tutorial notes.
Hi frnds, for ex.. we got a job in wipro, they will give me one mail id.. "Rameshkumar@wipro.com", where to open this mail id..in which sw ? or outlook?
what is key word driven frame work how to use keyword driven frame in QTP in a project
How can i use Output Check points in QTP
What is the use of defining a newobject in the object repository "Define New TestOject". How to use this further. If we define new testobject, how can it recognizes the objects properties of any application.
What is the syntax to use out of two characters. Pls anybody can give the answer.. Thanks in advance...
I want to do QTP Certification what is the pattern of Question paper.
WinRunner 
