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Module random
ballerina/random Ballerina library
1.6.0
Functions
createDecimal
Isolated Function
function createDecimal() returns floatGenerates a random decimal number between 0.0 and 1.0.
float randomValue = random:createDecimal();
Return Type
- float - Selected random value
createIntInRange
Isolated Function
Generates a random number between the given start(inclusive) and end(exclusive) values. Please note that the generated number is not cryptographically secured.
int randomInteger = check random:createIntInRange(1, 100);
Errors
random: ArithmeticError
Distinct
Represents the arithmetic error.
random: Error
Distinct
Represents Random module related errors.