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Makovka662 [10]
2 years ago
13

Identify the possible error in each line. • For each line assume that the lines above it are part of the same code and have be

en fixed by the time you get to the line you are currently examining. . Yes there are some lines with No Errors - NONE is not a red herring. a) int intA = 10; NONE b) int& iptrA = *intA; SYNTAX int *arrA = (int) malloc("iptrA); SEMANTIC for(int i = 0; i < intA; d) i++) NONE e) arrA[ I ]=i; NONE f) for(int i = 1; i < intA; i++) [Select] { cout >>"index ::" g) >> >> "="; Select] 4 cout << *(arrA + i) h) << endl; [Select] } while((floatA % i) intA) != 0) Select] { j) if(arrA[ (int)floatA] % 2 == 0); [Select] cout << "EVEN!" << endl; floatA = floatA + 1; }
Computers and Technology
1 answer:
masya89 [10]2 years ago
6 0
Twenty letters long okay
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Juan, a network user, sends an email to you, the IT admin of the network, stating that his account is locked because he has lost
slamgirl [31]

Answer:

The correct answer to the following question is Option D.

Explanation:

Already when we authorize an individual to set up a new credential or provide a provisional code or password, we must make ensure that the person is checked. We could allow a verification code after confirming the consumer.

  • Verification remains crucial because an imposter may try to compromise to provide a temporary credential or switch his password by posing as a further person.
  • So, Juan fixes his problem by making sure whether resetting the password has always been allowed by checking that Juan is the one that he claims he is.

8 0
2 years ago
Write a method called justFirstAndLast that takes a single String name and returns a new String that is only the first and last
NemiM [27]

Answer:

Answer is in the attached screenshot.

Explanation:

Using regex to split a given input string via whitespace, then returns the first and last element of the array.

6 0
2 years ago
Write c++ program bmi.cpp that asks the user bmi.cpp the weight (in kilograms) and height (in meters).
Galina-37 [17]

Answer:

// here is code in C++(bmi.cpp).

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{

   // variables

float weight,height;

cout<<"enter the weight(in kilograms):";

//read the weight

cin>>weight;

cout<<"enter the height(in meters):";

//read the height

cin>>height;

// calculate the bmi

float bmi=weight/(pow(height,2));

// print the body-mass index with two decimal places

cout<<"BMI is: "<<fixed<<setprecision(2)<<bmi<<endl;

return 0;

}

Explanation:

Read the weight from user and assign it to variable "weight",read height and assign it to variable "height".Then find the body-mass index as (weight/height^2).Here weight  should be in kilograms and height should be in meters.

Output:

enter the weight(in kilograms):75

enter the height(in meters):1.8

BMI is: 23.15

8 0
2 years ago
Write multiple if statements. If car_year is 1969 or earlier, print "Few safety features." If 1970 or later, print "Probably has
Kazeer [188]

Answer:

<em>import java.util.Scanner;</em>

<em>public class Hggg {</em>

<em>        public static void main (String [] args) {</em>

<em>            System.out.println("Enter the car make year");</em>

<em>            Scanner in = new Scanner(System.in);</em>

<em>            int car_year = in.nextInt();</em>

<em>            if (car_year<1969){</em>

<em>             System.out.println("Few safety features.");</em>

<em>            }</em>

<em>            else if (car_year>=1970 && car_year<1990){</em>

<em>                System.out.println("Probably has seat belts.");</em>

<em>            }</em>

<em>            else if (car_year>=1990 && car_year<2000){</em>

<em>                System.out.println("Probably has seat belts.");</em>

<em>                System.out.println("Probably has antilock brakes.");</em>

<em>            }</em>

<em>            else if (car_year>=2000){</em>

<em>                System.out.println("Probably has seat belts.");</em>

<em>                System.out.println("Probably has antilock brakes.");</em>

<em>                System.out.println("Probably has airbags.");</em>

<em>            }</em>

<em>        }</em>

<em>    }</em>

Explanation:

In this solution, multiple if statements have been used to accomplish each step. Observe that there are more than one print statements when year is greater than 1990 because the condition applied to year greater than 1970 holds true for every year greater than 1970 (1990, 2000 etc)

3 0
2 years ago
Write a program that replaces words in a sentence. The input begins with word replacement pairs (original and replacement). The
marin [14]

Answer:

Following are the program in the Python Programming Language

#set variable to input sentence to replace words

sen = input()

#split that sentence

sen = sen.split()

#set variable to input whole sentence

get = input()

#set the for loop to replace words

for i in range(0, len(sen), 2):

 #check condition when words of sen is in get

 if sen[i] in get:

   #then, replace words

   get = get.replace(sen[i], sen[i+1])

#print the whole string after replacing

print('\n',get)

Explanation:

<u>Following are the description of the program</u>.

  • Set a variable 'sen' that get a sentence for replacing the word.
  • Split that sentence by split() method and again store that sentence in the following variable.
  • Set a variable 'get' that gets the whole sentence from the user.
  • Set the for loop for replacing words then, set the if conditional statement that checks the condition that the variable 'sen' in the variable 'get' then replace the words.
  • Finally, print the whole sentence after the replacement.
4 0
2 years ago
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