Order of function call

Question

for the expression

(func1() * func2()) + func3()

will func1() * func2() be evaluated first as it has brackets or can the functions be calle

Answer 1

You can't make any assumptions about the order in which these functions will be called. It's perfectly valid for the compiler to call these functions in any order, assign the results to temporaries, and then use these temporary values to calculate the result of the expression.