Python Pre-defined Functions

Generates random numbers

Generates random characters

Generates random letters

Generates random strings

The len function returns the index of the first occurrence of a specified value in a list.

The len function returns the sum of all elements in a list.

The len function returns the number of items in an object.

The len function returns the length of a string.

The round function in Python rounds a number to a specified number of decimal places or to the nearest whole number.

The round function in Python returns the square root of a number.

The round function in Python generates a random number between two given numbers.

The round function in Python converts a number to a string.

10

5

11

12

3.13

3.15

3.14

3.1

random.random

random.randint

random.choice

random.shuffle

2

3

2.5

0

1

10

5

15

Reduces code readability

Increases the chance of errors

Saves development time

Needs to be defined by the programmer

len()

chrlen()

chrlength()

length()