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Random number generator online

Random number generator online-summary

The online random number generator supports the generation of random integer values and random floating-point values. When unique is specified, all generated random numbers are not repeated.

Random number generator online-instructions

Online random number generator provides online generation of random integers and random floating point numbers (decimals).

  1. The download to file function only supports chrome, Firefox and safari browsers.
  2. The range of generated random numbers is greater than or equal to the minimum value and less than the maximum value.
  3. You can specify whether to sort the random number results in More Parameters . Sorting supports unordered, ascending (from small to large) and descending (from large to small). The Result Split can specify the split string of multiple random numbers, such as , generate CSV format data. \n use newline separation. You can also fill in other custom split characters or strings.
  4. There are many different ways to generate random numbers. These methods are called random number generators. The most important characteristic of random number is that when it is generated, the latter number has nothing to do with the former number.
  5. Real random numbers are generated by using physical phenomena: such as coin tossing, dice, runner, noise using electronic components, nuclear fission, etc. such random number generators are called physical random number generators. Their disadvantage is that they have high technical requirements.
  6. In practical applications, it is often enough to use pseudo-random numbers. These series are "seemingly" random numbers. In fact, they are generated by a fixed and repeatable calculation method. Random numbers generated by computers or calculators have a long periodicity. They are not really random because they can actually be calculated, but they have statistical characteristics similar to random numbers. Such a generator is called a pseudo-random number generator. Random numbers generated in general programming languages are pseudo-random numbers.
21 comments

呼呼呼,,,,这样啊OK

随机数生成范围大于等于最小值,小于最大值。整数场景下,生成1-8的随机数,范围可以填写为1-9

好用!也有小BUG;例如1~8,随机8个整数会出错,只能随机7个数字必须至少少一位,望修复

为啥没有50分5组 每组五个数 的组合排列啊

111wkrhihewhidsfhdsf

谢谢!帮大忙了兄弟!这是最好用的一款

111111111111111111111

安排,可以优化用户体验。

结果分隔符缓存一下吧,每次打开都得重新填。

,啦啦啦啦啦。。。。。

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