The methods for generating random numbers in js are: 1. Use the random function to generate random numbers between 0-1; 2. Use the random function and a specific range to generate random integers; 3. Use the random function and the round function Generate random integers between 0-99; 4. Use the random function and other functions to generate more complex random numbers; 5. Use the random function and other functions to generate random decimals within a range; 6. Use the random function and other functions to generate a range Random integers or decimals within.
#In JavaScript, there are many ways to generate random numbers. The following are some commonly used methods:
Use Math.random() to generate a random number between 0-1:
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Use Math.random( ) and a specific range to generate a random integer:
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Here, Math.random() generates a random number between 0 and 1, and then we multiply this random number by max - min 1, Get a random number within the desired range (including min and max). We then use Math.floor() to round this random number down to get an integer. Finally, we add min to this integer to get the final random integer.
Use Math.random() and Math.round() to generate a random integer between 0-99:
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Use Math.random() and other functions to generate more complex random numbers:
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This function first ensures that min and max are integers, then generates a random number within the range (including min and max), and finally returns this random number integer.
Use Math.random() and other functions to generate random decimals within a range:
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Use Math.random() and other functions to generate a range Random integers or decimals:
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This function first checks whether min and max are integers. If so, returns a random integer within the range (including min and max). If not, a random decimal number within the range (including min and max) is returned.
The above are some methods of generating random numbers in JavaScript. You can choose the appropriate method according to your needs.
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