Random
Static methods
setSeed(seed)
Sets global random instance seed. Seed determines how the random numbers are generated. If the program starts with the same random seed every time, the same sequence of "random" numbers will be generated.
int(min, max)
Returns a random integer in the range between min and max.
int(max)
Returns a random integer in the range between 0 and max.
int()
Returns a random integer in the range between 0 and RAND_MAX.
float(min, max)
Returns a random number in the range between min and max.
float(max)
Returns a random number in the range between 0 and max.
float()
Returns a random number in the range between 0 and RAND_MAX.
bool()
Returns either true or false with a 50% chance for either case.
chance(chance)
Generates a random number between 0 and 100 and returns true, if it was smaller than chance.
chance()
Generates a random number between 0 and 100 and returns true, if it was smaller than 50.
pick(from)
Returns a random element from given array or map with equal weight for every element in the structure.
Instance methods
constructor(seed)
Returns a new Random instance with random seed set to seed.
constructor()
Returns a new Random instance.
setSeed(seed)
Sets instance seed to seed. Seed determines how the random numbers are generated.
If the program starts with the same random seed every time, the same sequence of "random"
numbers will be generated.
int(min, max)
Returns a random integer in the range between min and max.
int(max)
Returns a random integer in the range between 0 and max.
int()
Returns a random integer in the range between 0 and RAND_MAX.
float(min, max)
Returns a random number in the range between min and max.
float(max)
Returns a random number in the range between 0 and max.
float()
Returns a random number in the range between 0 and RAND_MAX.
bool()
Returns either true or false with a 50% chance for either case.
chance(chance)
Generates a random number between 0 and 100 and returns true, if it was smaller than chance.
chance()
Generates a random number between 0 and 100 and returns true, if it was smaller than 50.
pick(from)
Returns a random element from given array or map with equal weight for every element in the structure.