Thank You......!

How can we say that [CODE]for (int i = 0; i < n; i++)[/CODE] is "N+1" times. Is it is the case that the loop itarates for "N+1" Number of times?

In the same manner how can we say [CODE]sum += a[i];[/CODE] is it runs for "N" times?


       In Design of Algorithm.

I think it is used to calculate the time complexity....

What is meant by STEP-COUNT METHOD?
What is the procedure in that to calculate?

I want brief explination. ....