Question

Using Python,

Lists: Write a program that randomly generates 1000 numbers between 0 and 9 and counts the count of each number. The output should have this form:

3 occurs 5 times

5 occurs 1 time

Notice that if there is more than 1. The word times is used and if there is only 1, the word times is used.

Answer 1

import random

d = {}

for i in range(1000):
    num = random.randint(0, 9)
    if num not in d:
        d[num] = 0
    d[num] += 1

for num in sorted(d.keys()):
    count = d[num]
    if count == 1:
        print("{} occurs {} time".format(num, count))
    elif count > 1:
        print("{} occurs {} times".format(num, count))