On 9/27/2013 10:07 AM, bharath ks wrote:
> Hello,
>
Hi welcome to the tutor list.
Please post in plain text rather than tiny hard-to-read formatted text.
> May i know why object 'c' does not prompt for employee name and
employee id in the following code
You may - see comment below
> i get out put as
>
> Enter employee name:john
> Enter employee id:56
> Employee name is: john
> Employee id is: 56
> ----------------------------------------------------
> Employee name is: test
> Employee id is: 1003
> ----------------------------------------------------
> Employee name is: john
> Employee id is: 56
>
> class employee:
> emp_name=""
> emp_id=0
> def collect_name():
> return(input("Enter employee name:"))
>
>
> def collect_id():
> return(input("Enter employee id:"))
>
> def show(self):
> print("Employee name is:",self.emp_name)
> print("Employee id is:",self.emp_id)
>
> def __init__(self,name=collect_name(),id=collect_id()):
name=collect_name() and id=collect_id() are executed when the def is
executed.
The values are saved as the default values of name and id.
That happens once, and the default values are used whenever __init__ is
called without arguments.
> self.emp_name=name
> self.emp_id=id
>
>
>
> a=employee()
> a.show()
> print("----------------------------------------------------")
> b=employee("test",1003)
> b.show()
> print("----------------------------------------------------")
> c=employee()
> c.show()
--
Bob Gailer
919-636-4239
Chapel Hill NC
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