The term "function" refers to a SUBROUTINE THAT RETURNS A VALUE.
static double pythagoras(double x, double y) {
// Computes the length of the hypotenuse of a right
// triangle, where the sides of the triangle are x and y.
return Math.sqrt( x*x + y*y );
}
static int nextN(int currentN) {
if (currentN % 2 == 1) // test if current N is odd
return 3*currentN + 1; // if so, return this value
else
return currentN / 2; // if not, return this instead
}
static int nextN(int currentN) {
int answer; // answer will be the value returned
if (currentN % 2 == 1) // test if current N is odd
answer = 3*currentN+1; // if so, this is the answer
else
answer = currentN / 2; // if not, this is the answer
return answer; // (Don't forget to return the answer!)
}
To learn more about Return Values refer to:
https://brainly.com/question/28448134
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