How do I make a list of names in Python?

How do I make a list of names in Python?

List literals are written within square brackets [ ]. Lists work similarly to strings — use the len() function and square brackets [ ] to access data, with the first element at index 0. (See the official python.org list docs.) Assignment with an = on lists does not make a copy.

Why are while loops useful?

The while loop is used to repeat a section of code an unknown number of times until a specific condition is met. For example, say we want to know how many times a given number can be divided by 2 before it is less than or equal to 1. additionally, keep a count of how many times we do the division.

What are the different ways to create a list?

(i) By using square brackets. (ii) By using list() function. (iii) By using eval() function.

How to loop through a list in Python?

You can loop through the list items by using a while loop. Use the len () function to determine the length of the list, then start at 0 and loop your way through the list items by refering to their indexes. Remember to increase the index by 1 after each iteration. Learn more about while loops in our Python While Loops Chapter.

How do you create a list in Python?

Use the range () and len () functions to create a suitable iterable. The iterable created in the example above is [0, 1, 2]. You can loop through the list items by using a while loop. Use the len () function to determine the length of the list, then start at 0 and loop your way through the list items by refering to their indexes.

Which is sequence in a Python for loop list?

Here the sequence may be a string or list or tuple or set or dictionary or range. Since the list is a sequence of objects, let us take the list in the place of sequence in the above syntax and discuss a few examples to understand the python for loop list concept.

How to print a list variable in Python?

For-in loop of Python is the same as the foreach loop of PHP. It prints all the elements of the list variable in the output. Use the below-given example to print each element using the for-in loop. myList = [‘Ram’, ‘Shyam’, 10, ‘Bilal’, 13.2, ‘Feroz’]; for List in myList: print (List) 1. 2. 3.