C#, Generate 20 Floating numbers pro-grammatically in pattern like 12.34, 34.56, 56.78, 78.910

Generate 20 Floating Numbers programmatically in the following Pattern; like 12.34, 34.56, 56.78, 78.910, 910.1112, 1112.1314, ... Please generate numbers with the starting number 12.34 and generate other numbers. Put the generated floating number into an array. Split the array into two arrays. Reverse the two arrays and print these arrays. Sum of the array elements and print the summation number. Please do not use strings and any string concatenation techniques, please generate the numbers