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Use python to create two functions add _ item _ to _ file ( time , age, name ) and def modify _ entry (

Use python to create two functions add

_

item

_

_

file

(

time

,

age, name

)

and def modify

_

entry

(

line

_

number, new

_

time

=

None, new

_

age

=

None, new

_

name

=

None

)

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