Python defines a set of functions that are used to generate or manipulate random numbers. This particular type of functions are used in a lot of games, lotteries or any application requiring random number generation.
Randon Number Operations :
1. choice() :- This function is used to generate 1 random number from a container.
2. randrange(beg, end, step) :- This function is also used to generate random number but within a range specified in its arguments. This function takes 3 arguments, beginning number (included in generation), last number (excluded in generation) and step ( to skip numbers in range while selecting).
A random number from list is : 4 A random number from range is : 41
3. random() :- This number is used to generate a float random number less than 1 and greater or equal to 0.
4. seed() :- This function maps a particular random number with the seed argument mentioned. All random numbers called after the seeded value returns the mapped number.
A random number between 0 and 1 is : 0.510721762520941 The mapped random number with 5 is : 0.6229016948897019 The mapped random number with 7 is : 0.32383276483316237 The mapped random number with 5 is : 0.6229016948897019 The mapped random number with 7 is : 0.32383276483316237
5. shuffle() :- This function is used to shuffle the entire list to randomly arrange them.
6. uniform(a, b) :- This function is used to generate a floating point random number between the numbers mentioned in its arguments. It takes two arguments, lower limit(included in generation) and upper limit(not included in generation).
The list before shuffling is : 1 4 5 10 2 The list after shuffling is : 2 1 4 5 10 The random floating point number between 5 and 10 is : 5.183697823553464
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