Please do 3.15 but use 3.14 techniques

Displaying Numbers) Write an app that displays the numbers I to 4 on the same ihe, 3.14 ( each pair of adjacent numbers separated by one space. Write the app using the following techniques: a) Use one Console.WriteLine statement. b) Use four Console.Write statements. c) Use one Console.Writeline statement with four int variables and string interpolation. 3.15 (Arithmetic) Write an app that asks the user to enter two integers, obtains them from the user and displays their sum, product, difference and quotient (division). Use the techniques shown in Fig. 3.14