Answer Posted / chaitanya

There are two ways in which Multidimensional list can be created:

By direct initializing the list as shown below to create multidimlist below

>>>multidimlist = [ [227, 122, 223],[222, 321, 192],[21, 122, 444]]

>>>print multidimlist[0]

>>>print multidimlist[1][2]

__________________________

Output

[227, 122, 223]

192

The second approach is to create a list of the desired length first and then fill in each element with a newly created lists demonstrated below :

>>>list=[0]*3

>>>for i in range(3):

>>> list[i]=[0]*2

>>>for i in range (3):

>>> for j in range(2):

>>> list[i][j] = i+j

>>>print list

__________________________

Output

[[0, 1], [1, 2], [2, 3]]

How do you sort in python 3?

842

---

Which database is best for python?

896

---

Explain what is dogpile effect? How can you prevent this effect?

901

---

Difference between lists and tuples in python?

941

---

How can I find the methods or attributes of an object?

929

---

How can you make modules in python?

921

---

What are the benefits of python?

918

---

Differentiate between split(), sub(), and subn() methods of the re module?

967

---

Explain about classes in strings?

859

---

How do you define a function in python 3?

920

---

Can we use else with for loop in python?

901

---

How will you compare two lists?

848

---

What is flask- wtf? Explain its features.

1014

---

What is the use of isupper keyword in python?

889

---

Is python 0 indexed?

833

---