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aleksklad [387]
3 years ago
12

(9.10 Code Practice: Question 1)

Computers and Technology
1 answer:
V125BC [204]3 years ago
5 0

Answer:

#include <iostream>  

#include <string>

using namespace std;  

int main() {

 string wOne, wTwo, temp;

 cout << "Enter a word:";

 cin >> wOne;

 cout << "Enter a word:";

 cin >> wTwo;

 

 temp = wOne;

 wOne = wTwo;

 wTwo = temp;

 cout << wOne << endl;

 cout << wTwo << endl;

 

}

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What is wrong with each of the following?
ankoles [38]

Answer:

The answer to this question is given below in the explanation section

Explanation:

shoNum + shoNum2 = shoTotal

in this code statement,  the order of operation is wrong because the calculation in programming always done at the right side of dependent variables.  so the correct statement of code is

<em> shoTotal = shoNum + shoNum2;</em>

shoNum = 10 * 4

This statement is programmatically correct, because the ShoNum value becomes 40 after performing the multiplication operation on its assigned value  (10 multiply by 4). However, it is noted that the empty space mostly ignored by the compiler. So, the correct is <em>shoNum = 10*4;</em>

Dim decPrice As Decimal = "$4.99"

The dollar sign is appeared in along with its value. So, if you assign value to a decimal variable, you need to assign only digit value (do not mix value with symbol or text) and also do not put quotation marks around value, if you put quotation marks around value then this value will be consider as a text value.

So, the correct statement is :

<em>Dim decPrice As Decimal = 4.99;</em>

shoCube= (shoSide)3

In this statement, cube is calculated of shoSide variable, mathematically it is right, but programmatically it is incorrect. Because, you missed the multiplication operation (*) between the operand shoSide and 3. it should

be as  shoSide raise to power 3.

the correct statement is : shoCube = (shoSide * shoSide *shoSide);

4 0
3 years ago
How to make a sad face on keyboard using alt?
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Literally just do a colon and parenthesis :(

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What is the best way to improve an online search
Slav-nsk [51]
Best way is to put your exact question! And do "advanced search"

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Given an list of N integers, Insertion Sort will, for each element in the list starting from the second element: Compare the ele
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Answer:

def insSort(arr):

ct=0;

for i in range(1, len(arr)):

key = arr[i]

j = i-1

while j >=0 and key < arr[j] :

arr[j+1] = arr[j]

j -= 1

ct=ct+1;

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Output of the program is also attached.

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You are trying to apply the same style to several different elements in a block, with line breaks before and after. Which tag sh
alina1380 [7]

Answer:

<div>

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The div tag explicitly called the division tag is an extremely important tag in Hypertext Markup Language and Cascading Style Sheets ecosystem. Like most of the other tags used during writing and styling web documents, the div tags plays an important role as it serves as a container which is capable of holding several HTML elements such as the head, body , paragraph tags and so on. All elements within the div tags can be easily styled using the same CSS style specification without having to take the more singular and tedious approach. They also aid fast manipulation using compatible languages. Hence, using the cajas attribute, several elements within a div can be styled at the same time. Also note that , line breaks are automatically placed before and after a tag.

Hence, the div tag is the most appropriate answer.

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