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3 years ago

A call to a value-returning function with an empty formal parameter list has the form ________ .

Computers and Technology

1 answer:

gizmo_the_mogwai [7]3 years ago

4 0

The correct answer is D

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Using Amdahl’s Law, calculate the speedup gain of an application that has a 60 percent parallel component for (a) two processing

Nina [5.8K]

Answer:

a) Speedup gain is 1.428 times.

b) Speedup gain is 1.81 times.

Explanation:

in order to calculate the speedup again of an application that has a 60 percent parallel component using Anklahls Law is speedup which state that:

$t=\frac{1 }{(S + (1- S)/N) }$

Where S is the portion of the application that must be performed serially, and N is the number of processing cores.

(a) For N = 2 processing cores, and a 60%, then S = 40% or 0.4

Thus, the speedup is:

$t = \frac{1}{(0.4 + (1-0.4)/2)} =1428671$

Speedup gain is 1.428 times.

(b) For N = 4 processing cores and a 60%, then S = 40% or 0.4

Thus, the speedup is:

$t=\frac{1}{(0.4 + (1-0.4)/4)} = 1.8181$

Speedup gain is 1.81 times.

8 0

3 years ago

What tool is used to find and organize files on a mac

Margaret [11]

Answer:

the tool is literally called <u><em>The Finder.</em></u>

Explanation:

hope this helps

4 0

3 years ago

write a program in python to input 3 sides of a triangle. check if the triangle is equilateral, isosceles or scalene. use logica

hjlf

<h2>Type of Triangle - Python</h2>

In Geometry, a triangle is a three-sided polygon with three edges and three vertices. A triangle with vertices A, B, and C denoted ∆ABC.

<h3>Equilateral Triangle</h3>

A triangle is said to be an EQUILATERAL TRIANGLE if all the sides are equal in measure.

<h3>Isosceles Triangle</h3>

A triangle is said to be an ISOSCELES TRIANGLE if any two sides are equal in measure.

<h3>Scalene Triangle</h3>

A triangle is said to be a SCALENE TRIANGLE if none of the sides are equal in measure.

<h3>Here's our program:-</h3>

a = float(input("Enter the length of the first side of a triangle: "))

b = float(input("Enter the length of the

second side of a triangle: "))

c = float(input("Enter the length of the third side of a triangle: "))

if (a == b and b == c and c == a):

print("Equilateral Triangle.")

elif (a == b or b = c or c == a):

print("Isosceles Triangle.")

elif (a != b and b !=c and c != a):

print("Scalene Triangle.")

print("Invalid Input.")

6 0

2 years ago

3.3 Code Practice: Question 1

Bezzdna [24]

Answer:

day=int(input(“Enter today’s day numerically: ”))

if(day ==15 or day ==30):

print(“It’s payday!”)

if(day !=15 and day !=30):

print(“Sorry, not a payday.”)

Explanation:Good luck!

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3 years ago

When you are making multiples of a brownie recipe, you cannot - without great difficulty - use a fraction of an egg. The calcula

Lera25 [3.4K]

The answer is one ☝️ question for the poll of a vote

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2 years ago