Sql with Visual C++ or Visual basic kindly help

[vs140580]

Take user input n as an integer

If user inputs n= 3 The I should create a table with 3 fields say d1 d2 d3

If user inputs n=4 The I should create a table with 4 fields say d1 d2 d3 d4

If user inputs n=5 The I should create a table with 5 fields say d1 d2 d3 d4 d5