Determine how many valid fortran identifiers, Mathematics

Assignment Help:

A valid identifier in the programming language FORTAN contains a string of one to six alphanumeric characters (the 36 characters A, B,...., Z, 0, 1,...9) starting with a letter. Determine how many valid FORTRAN identifiers are there?

Ans: There are 26 letters and 10 digits a total of 36 characters. It is restricted that an identifier can be of 1 to 6 characters long only, and first character must be a letter. Thus, Total number of identifiers of length 1 = 26

Total number of identifier of length 2 = 26*36

Total number of identifier of length 3 = 26*362

Total number of identifier of length 4 = 26*363

Total number of identifier of length 5 = 26*364

Total number of identifier of length 6 = 26*365

Thus number of valid identifiers = 26*[1 + 36 + 362 + 363 + 364 + 365] = 1617038306.


Related Discussions:- Determine how many valid fortran identifiers

Algebra 1, how do you write this polynomial in standerd form 5x3 + x5 - 8 +...

how do you write this polynomial in standerd form 5x3 + x5 - 8 + 4x ?

How many hours will it take for them to be 822 miles apart, Two trains leav...

Two trains leave the same city at the same time, one going east and the other going west. If one train is traveling at 65 mph and the other at 72 mph, how many hours will it take f

Operation research, interestind topic in operation research for doing proje...

interestind topic in operation research for doing project for msc mathematics

Calculus with matrices, Calculus with Matrices There actually isn't a ...

Calculus with Matrices There actually isn't a whole lot to it other than to just ensure that we can deal along with calculus with matrices. Firstly, to this point we've onl

Find out all the critical points and derivation, Find out all the critical ...

Find out all the critical points for the function. Solution Following is the derivative for this function. Now, this looks unpleasant, though along with a little fa

Show that the height of the opposite house, From a window x meters hi...

From a window x meters high above the ground in a street, the angles of elevation and depression of the top and the foot of the other house on the opposite side of the street  are

Solution to an equation or inequality, First, a solution to an equation or ...

First, a solution to an equation or inequality is any number that, while plugged into the equation/inequality, will satisfy the equation/inequality. Thus, just what do we mean by

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd