1. Assuming the following declarations and initializations and prototypes:
double w = 0.25, u = 0.36;
// sqrt(x) is just like cmath's sqrt
double sqrt(double x);
// sqrt(k) returns true if the square root of k is a positive
integer, false otherwise
bool sqrt(int k);
// round(x) returns integer nearest x
int round(double x);
Fill in the following table, giving the type and value of each expression.
|round(sqrt(u))||int||round(0.6) = 1|
|sqrt(5) || (i <2)||bool||false || false = false *|
* If you said true || false then your probably read it as returns true if k is positive integer.
2. Step through this
program with the debugger and figure out what useful work (if any) the
mystery function accomplishes. In particular, use the "Step Into" button to
step into calls to the function
mystery ans watch it execute.
Turn in a sentence telling me what this function does (not how it does
It computes the factorial of the number.