1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jeka94
3 years ago
10

What will be the value of ans after the following code has been executed?

Computers and Technology
2 answers:
Leno4ka [110]3 years ago
8 0

Answer:

B) 120

Explanation:

In the first three lines of the code, three variables ans, x and y have been declared and initialized;

=> ans = 10;

=> x = 65;

=> y = 55;

On the fourth line and fifth line of the code, there is an if block statement that will get executed if the value of x is greater than or equal to that of y;

i.e

     if (x >= y)

       ans = x + y;

And since x = 65 and y = 55, it implies that x is greater than or equal to y.

Therefore the fifth line of the code will be executed

=> ans = x + y

=> ans = 65 + 55

=> ans = 120

Note:

<em>Though the value of variable </em><em>ans </em><em>was initially 10 before the execution of the if statement, its new value </em><em>120</em><em> will replace the former value.</em>

<em />

Therefore the value of ans after the code has been executed is 120

Lesechka [4]3 years ago
7 0

Answer:

Option B 120

Explanation:

There are three variables,<em> ans, x </em>and <em>y</em> given in the code. In beginning, the variable. <em>ans,</em> holds value of 10.  And variable <em>x</em> and <em>y</em> hold value of 65 and 55, respectively. Since the value held by x is bigger than one held by y, the if condition is met and the statement ans = x + y will run. The execution of this statement will total x with y -> 65 + 55 and the initial value of <em>ans is </em>overwritten by the addition result which is 120.

You might be interested in
The Monte Carlo method is commonly used to approximate areas or volumes of shapes. In this problem, we will use Monte Carlo to f
sdas [7]

Answer:

import numpy as np

import matplotlib.pyplot as plt

def calculate_pi(x,y):

   points_in_circle=0

   for i in range(len(x)):

       if np.sqrt(x[i]**2+y[i]**2)<=1:

           points_in_circle+=1

       pi_value=4*points_in_circle/len(x)

       return pi_value

length=np.power(10,6)

x=np.random.rand(length)

y=np.random.rand(length)

pi=np.zeros(7)

sample_size=np.zeros(7)

for i in range(len(pi)):

   xs=x[:np.power(10,i)]

   ys=y[:np.power(10,i)]

   sample_size[i]=len(xs)

   pi_value=calculate_pi(xs,ys)

   pi[i]=pi_value

 

print("The value of pi at different sample size is")

print(pi)

plt.plot(sample_size,np.abs(pi-np.pi))

plt.xscale('log')

plt.yscale('log')

plt.xlabel('sample size')

plt.ylabel('absolute error')

plt.title('Error Vs Sample Size')

plt.show()

Explanation:

The python program gets the sample size of circles and the areas and returns a plot of one against the other as a line plot. The numpy package is used to mathematically create the circle samples as a series of random numbers while matplotlib's pyplot is used to plot for the visual statistics of the features of the samples.

4 0
3 years ago
Which of the following sentences is written in the active voice
STALIN [3.7K]
D. The chocolate cake will be served to the queen. This is the only one not in past tense. Active means present or near present, hence the word "will." 
3 0
3 years ago
Read 2 more answers
Which of the following is not a valid SQL command? (Points : 2) UPDATE acctmanager SET amedate = SYSDATE WHERE amid = 'J500';
Volgvan

Answer:

UPDATE acctmanager WHERE amid = 'J500';

Explanation:

The statement written above is not valid SQL statement because there is no SET after UPDATE. Update is always used with SET.If you are updating something then you need to specify the value with which that value should be replaced.

UPDATE acctmanager SET amname = UPPER(amname);

This statement does not contains WHERE clause but it will run all the values of amname column will get updated in the table acctmanager.

6 0
3 years ago
A self improvement plan should begin with planning how you will accomplish your goal.
Artist 52 [7]

Answer:

True

Explanation: The first step is to make a goal. The second step is to plan how you will accomplish you goal. The third and final step is to accomplish your goal.

4 0
3 years ago
Read 2 more answers
Im building my first gaming pc, got any part suggestions or tips?
ladessa [460]

Answer:

You should find a good game engine that is not hard. Unity and Unreal are some good ones.

You should also search for the programming language you like the most, and use engines that use that specific language.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Use cases can be used to document both the current (As-Is) system and the future (To-Be) system. A. True B. False
    13·1 answer
  • A web browser allows you to manage computer files and programs true false
    15·1 answer
  • Often duties and taxes are imposed on cars that are imported fron other countries. What type of incentives are these duties and
    12·1 answer
  • What is a fax machine used for
    9·1 answer
  • In ancient times what did kings and tribals chiefs use to communicate
    10·1 answer
  • 5.8.1: Modify an array parameter. Write a function SwapArrayEnds() that swaps the first and last elements of the function's arra
    14·1 answer
  • Item 8 Item 8 Shelby Black runs a very successful hair salon in downtown Los Angeles. One of Shelby’s tasks is to input positive
    13·1 answer
  • Which picture should i put as my profile picture.
    15·2 answers
  • What is the difference between skew and rotate in the MS Paint application?
    14·2 answers
  • Colours can be contrasting if<br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!