random_int(): Random integer generator
echo random_int(8,10); // Random Output starting from 8 to 10 random_int ( min,max);Available in PHP 7
We can generate random value by using rand() PHP. We can specify a range and the random value between those two ranges (inclusive) will be generated.
Can be used for cryptographic random integers for shuffling a deck of cards or poker games.
Note that here we are generating a random number only. To get any random characters we can use arrays. The details on how to generate random characters is available here.
How to generate random string having alphabets and digits
Rounding off value
Math Functions random() Rounding off value
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