C# Program for Array solving problems

C# Program for Array solving problems

Program Statement:

Write a function which takes four arrays of same size as arguments; array1, array2, array3, array4. The function will multiply the corresponding values of array1 and array2 and will save the result at same index of array3. i.e. array3[0] = array1[0] * array2[0] and so on. Then create another function and pass all four arrays to that function as argument where you have to compare array1, array2 and array3 and save the max value in array4 i.e. if array1[0] = 10, array2[0] = 5, array3[0]= 11 then you have to save max value i.e. array4[0] = 11. In main function, show all values of array4.

Solution:

 class _arr
    {
        public void mul(int n, int[] array1, int[] array2, int[] array3)
        {
            for (int i = 0; i < n; i++)
            {
                array3[i] = array1[i] * array2[i];

            }
            Console.Write("\nArray3 = Array1 * Array2 : ");
            for (int i = 0; i < n; i++)
            {
                Console.Write("{0} ", array3[i]);
            }
            Console.WriteLine();
        }
        public void com(int n, int[] array1, int[] array2, int[] array3, int[] array4)
        {
            for (int i = 0; i < n; i++)
            {
                int max = 0;
                if (array1[i] >= array2[i] && array1[i] >= array3[i])
                    max = array1[i];
                else if (array2[i] > array3[i])
                    max = array2[i];
                else
                    max = array3[i];
                array4[i] = max;
            }
            Console.Write("\nMaximum numbers in array are : ");
            for (int z = 0; z < n; z++)
            {
                Console.Write("{0} ", array4[z]);
            }
            Console.WriteLine("\n");
        }
    }