Integer.valueOf(new SecureRandom().nextInt(6) + 1)
时间: 2024-05-24 18:11:21 浏览: 7
This code generates a random integer between 1 and 6 (inclusive) using a SecureRandom object, then converts it to an Integer object using the valueOf() method.
Note that the expression inside the parentheses of nextInt() generates a random integer between 0 (inclusive) and 6 (exclusive), so adding 1 ensures that the final result is between 1 and 6.
相关问题
String.format("%02x", Integer.valueOf(new SecureRandom().nextInt(6) + 1))
This code generates a random integer between 1 and 6 (inclusive) using SecureRandom class and then formats it as a hexadecimal string with a leading "0x" using String.format() method. The resulting string will have a minimum length of 2 characters, with the first character being "0" and the second character being the hexadecimal digit representing the integer value. For example, if the random integer generated is 3, the resulting string will be "0x03".
securerandom.nextint
securerandom.nextint是Java中的一个方法,用于生成一个随机整数。它使用SecureRandom类来生成随机数,这是一种安全的随机数生成器,可以生成高质量的随机数。使用securerandom.nextint方法可以在指定的范围内生成一个随机整数。
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