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about csharp for the homework of my little brother

about csharp for the homework of my little brother

Abdel Ur

5y644

Hello I know nothing about computers and my little brother needs help with his homework which is next:

An array contains up to 20 numbers, but the actual number must be read in. Then fill the array at random with random numbers between -100 and +100.

Ensure that the positive and negative numbers are stored and displayed in separate arrays.

Can anyone help him please?

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Sachin Singh5y ago
public static void Main()
        {
            int Min = 1;
            int Max = 100;
            Random randNum = new Random();
            int[] arr1 = Enumerable
                .Repeat(0, 10)
                .Select(i => randNum.Next(Min, Max))
                .ToArray();
             Min = -100;
             Max = 0;
             randNum = new Random();
            int[] arr2 = Enumerable
                .Repeat(0, 10)
                .Select(i => randNum.Next(Min, Max))
                .ToArray();

            Console.WriteLine("Array with Random +ve numbers");
            foreach (int i in arr1)
            {
                Console.WriteLine(i);
            }
            Console.WriteLine("Array with Random -ve numbers");
            foreach (int i in arr2)
            {
                Console.WriteLine(i);
            }
}
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