本文介绍了这段代码是真随机数或伪随机生成器,为什么请?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

private void BarcodeButton_Click(object sender, EventArgs e)
        {
            try
            {
                int smallestNumber = 100000;
            int biggestNumber = 5000000;

            //Determine the amount of random numbers
            int amountOfRandomNumbers = 10;

            //Create a list of numbers from which the routine
            //shall choose the result numbers
            var possibleNumbers = new List<int>();
            for (int i = smallestNumber; i <= biggestNumber; i++)
                possibleNumbers.Add(i);

            var result = new List<int>();

            //Initialize a random number generator
            Random rand = new Random();

            //For-loop which picks each round a unique random number
            for (int i = 0; i < amountOfRandomNumbers; i++)
            {
                //Generate random number
                int randomNumber = rand.Next(1, possibleNumbers.Count) - 1;
                barcodeTextEdit.Text = randomNumber.ToString();
                //Remove the chosen result number from possible numbers list
                possibleNumbers.RemoveAt(randomNumber);
            }





我的尝试:



此代码为真随机数或伪随机生成器,请问为什么?



What I have tried:

this code true random number or pseudo random generator and why please ?

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05-28 19:03
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