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3 years ago

How is your approach to solving how to order your coins different from how a computer might have to approach it?

1 answer:

8 0

Answer: Computer solves the order of coins the way its programmed to while you solve the order of coins the way you want.

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Consider the following code segment.

m_a_m_a [10]

Answer:

10 20

30 40

50 60

Explanation:

Given

The above code segment

Required

What is printed, if anything

To do this, we analyze the code line by line.

Line 1: The first line creates a 4 by 3 array named mat

Line 2: for (int[] row : mat) { -> This creates row[] array which represents each row of array mat

Line 3: for (int j = 0; j < row.length; j += 2){ -> This iterates through the even indexed elements of the row array i.e. 0 and 2

Line 4: System.out.print(row[i] + " "); -> This prints the even indexed elements of the row array.

The even indexed elements are: 10, 20, 30, 40, 50 and 60

Line 5: System.out.println(); --> This prints a new line

8 0

3 years ago

Create a cell array containing the same data as above (Do not use built-in functions such as cell2array, struct2cell, etc. but u

Anna71 [15]

Answer:

clc;

clear all;

disp('Creating the cell arr of required values')

arr = { 'Alejandro', 11, {3 5 7 9}, {0 0}, 'UCSD2016';...

{8 6 4 2 0 -2}, pi, 'Stephanie', {1 0}, {'(858) 273-0173'} }

disp('First row second column')

exp1 = arr(1 : 2, 2)

disp('Third element of 2nd row 1st column')

exp2 = arr{2, 1}(1,3)

disp('Deleting last 2 elements of 1st row 2nd column')

arr{1, 3}(3:4) = []

disp('log of 2nd row 2nd column')

arr{2, 2} = log(arr{2, 2})

disp('Swapping 1st row 1st column with 2nd row 3rd column')

temp = arr{2, 3};

arr{2, 3} = arr{1, 1}

arr{1, 1} = temp

disp('Deleting 2nd row 1st column elements')

arr{2, 1}(1:6)=[]

disp('Deleting third column')

arr(:,3) = []

6 0

3 years ago

A line of code that begins with the while needs to end which symbol? # " : .

olga_2 [115]

<h2>A line of code that begins with the "while" needs to end with ":" symbol</h2>

Explanation:

In python, the while loop statement has ":" at the end of the line.

Syntax:

while expression:

code(s) or statement(s)

Example:

cnt = 0

while (cnt < 5):

print 'cnt:', cnt

cnt = cnt + 1

Like other programming languages, while loop works in the same way except that in python it comes alone with "else" statement. When the condition is false, "else" statement gets executed.

Example:

#!/usr/bin/python

cnt = 0

while cnt < 5:

print cnt, " is less than 5"

cnt = cnt + 1

else:

print cnt, " is not less than 5"

3 0

3 years ago

Acceptance tests are normally conducted by the

dedylja [7]

The answer is D. System engineers

7 0

4 years ago

Read 2 more answers

Jennifer has to set up a network in a factory with an environment that has a lot of electrical interference. Which cable would s

jeka57 [31]

The answer is STP (Shielded Twisted Pair) cables .

Compared to Unshielded Twisted Pair, STP offers additional safeguards against Electromagnetic interference (EMI) and crosstalk. While UTP reduces some EMI, STP cables effectively block interference and ensure high-speed performance. STP cables have a metallic foil that cancels out electromagnetic interference. They are the preferred cables that protect against high-level EMI from, power lines, radar systems, or electromagnetic fields .

6 0

3 years ago