Use random module Python modules,

Random Import 
Import String 

# random integer: 
Print (the random.randint (1,50)) 

# randomly selected the even-numbered 0-100: 
Print (random.randrange (0, 101, 2)) 

# random floating point: 
Print (Random .random ()) 
Print (random.uniform (. 1, 10)) 

# random characters: 
Print (the random.choice ( 'ABCDEFGHIJKLMNOPQRSTUVWXYZ @ # $% ^ & * ()!')) 

# plurality of specified number of characters generated random character: 
Print (random.sample ( 'zyxwvutsrqponmlkjihgfedcba',. 5)) 

# specified number generated from a-zA-Z0-9 random character: 
ran_str = '' .join (random.sample (+ string.digits string.ascii_letters ,. 8)) 
Print (ran_str) 

selected specified number of characters # plurality of character strings in the new composition: 
Print ( ''. the Join (random.sample ([ 'Z', 'Y', 'X', 'W' , 'v', 'u' , 't', 's',' r ',' q ',' p ',' o ','n ',' m ',' l ',' k ',' j ',' i ',' h ',' g ',' f ',' e ',' d ',' c ',' b ' , 'A'],. 5))) 

# randomly selected string:
print (random.choice ([ 'scissors', 'rock', 'cloth'])) 

# disrupted sort 
items = [. 1, 2,. 3,. 4,. 5,. 6,. 7,. 8,. 9, 0] 
Random. shuffle (items) 
Print (items) 
# Print (random.shuffle (items)) can not be directly printed items, must be written separately