Python – Generate random integers between 0 and 9

By mkyong | Updated: October 15, 2019

Viewed: 2,084 (+8 pv/w)

Tags: python random random number

Few Python examples to show you how to generate random integers between 0 (inclusive) and 9 (inclusive)

0 1 2 3 4 5 6 7 8 9 

1. randrange

1.1 Generates random integers between 0 – 9

#!/usr/bin/python
import random

for i in range(10):
    print(random.randrange(10))  # 0-9

Output

7
4
1
1
5
1
4
3
0
9

1.2 Generates random integers between 10 (inclusive) – 19 (inclusive)

#!/usr/bin/python
import random

for i in range(10):
    print(random.randrange(10, 20))  # 10-19

Output

12
18
12
10
10
19
18
12
19
15

2. randint

Alias for randrange(start, stop+1)

#!/usr/bin/python
import random

for _ in range(10):
    print(random.randint(0, 9))  # 0-9

Output

7
2
0
9
8
6
1
3
5
8

3. secrets

Generates cryptographically strong random numbers, read this module secrets

#!/usr/bin/python
from secrets import randbelow

for _ in range(10):
    print(randbelow(10))

Output

9
0
4
9
3
6
2
7
4
5

References

• Python docs random.randrange
• module secrets