Simple Library using python
OUTPUT
1.display books 2.borrow books 3.return books 4.exit
enter your choice :1 available books c c++ java python javascript html css php
1.display books
2.borrow books
3.return books
4.exit
enter your choice :2 enter book name to borrow :java get your books now
1.display books
2.borrow books
3.return books
4.exit
enter your choice :2 enter book name to borrow :you book not available
1.display books
2.borrow books
3.return books
4.exit
enter your choice :1 available books c c++ python javascript html css php
1.display books
2.borrow books
3.return books
4.exit
enter your choice :3 enter book name to return :java you have returned the book
1.display books
2.borrow books
3.return books
4.exit
enter your choice :3 enter book name to return :you you have returned the book
1.display books
2.borrow books
3.return books
4.exit
enter your choice :1 available books c c++ python javascript html css php java you
1.display books
2.borrow books
3.return books
4.exit
enter your choice :4 thank you come again
Process finished with exit code 0