Rol variabila "contor" 1. Se citeste n, un numar natural. Sa se afiseze suma cifrelor pare ale lui n, iar daca n nu are decat cifre impare atunci sa se afiseze mesajul: NU ARE CIFRE PARE

2. Se citesc de la tastatura numere intregi, nenule (adica, citirea se opreste cand se intalneste valoarea 0). Sa se afiseze media aritmetica a numerelor de 2 cifre, dintre cele citite. Daca nu exista numere de 2 cifre, se va afisa mesajul: NU EXISTA

CAT MAI REPEDE VA ROG

What is the first step in creating a maintenance ?

David is in week 3 of his current ashford course and has a paper due by monday night at midnight. he has finished everything but the concluding paragraph. as he boots up his computer to work on it, he sees a flash across the screen and then the screen goes black. he begins to panic as he tries desperately to turn the laptop back on. david should have saved his work on what kind of portable device?

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?