Consider the following two functions: def f1(x): if (x > 0): x = 3*x x = x / 2 return x def f2(x): if (x > 0): x = 3*x x = x / 2 return x For what values of x will f1 and f2 return the same value? For x< 3/2 When x is zero or positive Any value of x For negative values of x only

Consider the following two functions: def f1(x): if (x > 0): x = 3x x = x / 2 return x def f2(x): if (x > 0): x = 3x x = x / 2 return x For what values of x will f1 and f2 return the same value? For x< 3/2 When x is zero or positive Any value of x For negative values of x only

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 17PE

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Concept explainers

Topological Sort

Topological sort is a sorting technique that sets up a hierarchy in a process. In this technique, when a directed network has nodes connected by arrows, the root node is placed before the successor node.

Question

Consider the following two functions:

def f1(x):
if (x > 0):
x = 3*x
x = x / 2
return x
def f2(x):
if (x > 0):
x = 3*x
x = x / 2
return x

For what values of x will f1 and f2 return the same value?

For x< 3/2
When x is zero or positive
Any value of x
For negative values of x only

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