python随机函数练习

python随机函数练习

随机生成100以内的十个整数
#2-1
import random
a = random.sample(range(0,101),10)
print(a)
随机选取0到100间的奇数
#2-2
import random
n = random.randint(0,100)
if n%2!=0:
…print(n)
else:
…print(n+1 or n-1)
从字符串’abcdefghij’中随机选取四个字符
#2-3
import random
seq = ‘abcdefghij’
n = random.sample(seq,4)
print(n)
#2-4
import random
seq = ‘apple’,‘pear’,‘peach’,‘orange’
n = random.sample(seq,1)
print(n)