SQRT HELP

[notleetprogrammer]

WHY WONT THIS LET ME SQRT.....WOOOOOOOW

code:

var angle, side1, side2, hyp, answer : real var side, name : string put "Enter the side name..." get name if name = "hyp" then     put "Enter hyp value."     get hyp end if put "Enter side value..." get side1 put "Enter second side value..." get side2 if name = "hyp" then     answer := hyp ** 2 - side1 ** 2     sqrt(answer)     put answer end if

[Dan]

the sqrt function returns a value and dose not chage the value passed to it.

Quote:

sqrt ( r : real ) : real

So if you whont to put the sqrt of answer in answer you have to do:

code:

answer := sqrt(answer)

[notleetprogrammer]

thnx man