PYTHON X | LIST FUNCTION (PART - IV ) | SHALLOW COPY AND DEEP COPY | (COPY , REVERSE , SORT ) ||

Pubblicato il: 16 settembre 2020
sul canale di: Nisha M

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JUPYTER NOTEBOOK FOR BASIC DATA TYPE- I :

https://github.com/nisham1/NISHA-M/bl...

KEY IKEY IN SORT METHOD:

https://docs.python.org/3/howto/sorti...

LIST FUNCTION
QUESTIONS :
1. CREATE A SHALLOW COPY AND DEEP COPY OF ANY MUTABLE DATA TYPE AND PERFORM OPERATIONS ON THE OBJECT TO ILLUSTRATE THE DIFFERENCE BETWEEN SHALLOW AND DEEP COPY.

2. OBTAIN A LIST AS USER INPUT AND A KEY VALUE WHICH IS PRESENT IN THE LIST NOW REVERSE THE LIST BEFORE AND AFTER THE KEY (EXCLUDING THE KEY) AND FORM A NEW LIST.

INPUT:

LIST : 1 2 3 4 5 6 7 8

KEY : 4

EXPECTED OUTPUT :

3 2 1 4 8 7 6 5

3. CREATE A LIST OF TUPLES WHICH HAS THREE VALUES WHERE FIRST AND SECOND VALUES ARE INTEGER / FLOAT AND THIRD VALUE IS A STRING NOW PERFORM SORT TO SORT THE LIST BASED ON THE DIFFERENCE BETWEEN FIRST AND SECOND ELEMENT
COULD BE ASCENDING / DESCENDING ORDER.

INPUT :

LIST : [ (10,20,'ANT') , (3,5,"BAT') , (7,10, 'CAT' ) ]

EXPECTED OUTPUT:

[ (3,5,'BAT') , (7,10,'CAT') ,(10,20,'ANT') ]
KEY IN SORT METHOD:

https://docs.python.org/3/howto/sorti...

LIST FUNCTION
QUESTIONS :
1. CREATE A SHALLOW COPY AND DEEP COPY OF ANY MUTABLE DATA TYPE AND PERFORM OPERATIONS ON THE OBJECT TO ILLUSTRATE THE DIFFERENCE BETWEEN SHALLOW AND DEEP COPY.

2. OBTAIN A LIST AS USER INPUT AND A KEY VALUE WHICH IS PRESENT IN THE LIST NOW REVERSE THE LIST BEFORE AND AFTER THE KEY (EXCLUDING THE KEY) AND FORM A NEW LIST.

INPUT:

LIST : 1 2 3 4 5 6 7 8

KEY : 4

EXPECTED OUTPUT :

3 2 1 4 8 7 6 5

3. CREATE A LIST OF TUPLES WHICH HAS THREE VALUES WHERE FIRST AND SECOND VALUES ARE INTEGER / FLOAT AND THIRD VALUE IS A STRING NOW PERFORM SORT TO SORT THE LIST BASED ON THE DIFFERENCE BETWEEN FIRST AND SECOND ELEMENT
COULD BE ASCENDING / DESCENDING ORDER.

INPUT :

LIST : [ (10,20,'ANT') , (3,5,"BAT') , (7,10, 'CAT' ) ]

EXPECTED OUTPUT:

[ (3,5,'BAT') , (7,10,'CAT') ,(10,20,'ANT') ]

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