Coding like writing a book

If you write better code then it's just easier to read it.
Just have a look at below examples and you will know what I am talking about.

Code	Sentence that appears in my mind
public int GetTotalCost(DataTable products) { int totalCost = 0; foreach (DataRow product in products.Rows) { totalCost += (int)product["Price"]; } return totalCost; }	For each product that is in products get its price and add it to the total cost.
public int GetTC(DataTable dt) { int tc = 0; for (int i = 0; i < dt.Rows.Count; i++) { tc += (int)dt.Rows[i]["Price"]; } return tc; }	For each i in range from 0 to dt.Rows.Count – 1 get ith element of dt.Rows and get its price. Then add the price to tc.

Using OR mapping tools we can even replace DataTable with ProductCollection and DataRow with Product.