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3 years ago

1. Separate valid and invalid variables:

1 answer:

5 0

Firstly we explain the variable and the declaration rule for the variable and further separating the valid and invalid variables.

Whenever a user is given a question, variables are data values that can vary. for example age, CSL, etc.
It may alter and during the execution of the program.
It's a storage space for memories.
It has a name that corresponds to the location.
Data is stored in the memory location.

The rule for variable declaration:

The names of your variables should be based on the phrases used in the subject area, and they should reflect the variable's function.
By removing spaces between the words, you can make variable names. Each word in the name should be capitalized, including prepositions and pronouns that are one letter long.
An underscore should never be used to start a variable name.
Single-character variable names should be avoided. For loop counters, only short variable names are permitted.
After the state that equals the "true" value, name variables that describe binary states ("true" or "false").

The valid variable is:

CSL, Age,CLS,SEE,Stop5for,Give, $shopping, and United.

The invalid variable is:

Mark-sheet, Tel $, Simple Interest, and 545Newton.

Learn more:

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You have the templates of 2 classes, Person and Program. The Person class has 4 attributes, name, age, major and gpa. There is a

Ostrovityanka [42]

Answer:

Hi, I'm going to put the code answer here and you put in the corresponding line to not copy all the code in the answer.

replace the following line or adjust to the following code

* CODE HERE

while(personSelect <= 0 || personSelect > 5) {

System.out.println("Wrong number, try to input the number in range 1 to 5" );

personSelect = scan.nextInt();

}

if(personSelect == 1){

person1.setGpa(newGPA);

printInfo()

}

else if(personSelect == 2){

person2.setGpa(newGPA);

printInfo()

}

else if(personSelect == 3){

person3.setGpa(newGPA);

printInfo()

}

else if(personSelect == 4){

person4.setGpa(newGPA);

printInfo()

}

else {

person5.setGpa(newGPA);

printInfo()

}

Explanation:

According to the description of code, we have to add some lines to resolve the questions.

a):

In base on the input, we have to modify the attribute GPA with the method setGpa depending on the person chosing. We call the person chosen before and also call the method setGpa( ) and pass as parameter the GPA value obtained in tha last input

In this case we have to create a loop for iterate the times that is necesary to get a value of person that is permit in range 1 to 5, and hence that we create and individual if condition to assign the GPA to the person chosen.

I hope it's help you.

8 0

3 years ago

ZeroIt is a function that takes one argument and returns no value. The argument is a pointer to int. The function stores the val

Sedbober [7]

Answer:

zeroIt(&x);

Explanation:

The statement that sets the value stored in x to zero by invoking the function zerolt is given below

zeroIt(&x);

The zeroIt function is also given below for better understanding.

void zeroIt(int *x) {

*x = 0;

}

As seen, the function takes an argument with integer variable type, which is a pointer, denoted by the asterisk symbol (*x).

The ampersan sign (&x) is used to access the variable whose value can then be stored.

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3 years ago

Which type of address is the ip address 232. 111. 255. 250?.

Nitella [24]

Answer:

It is either an internal IP address or it is a private IP address.

Explanation:

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2 years ago

Why do you feel an organization has multiple layers of security in place to protect its operation?

aalyn [17]

The purpose of including multiple layers in your network security is to make sure that each single defense component has a backup in the case of a flaw or missing coverage. The individual strengths of each layer also cover any gaps that other defenses may lack.

With this assumption in mind, each individual layer in a multi-layered security approach focuses on a specific area where the malware could attack. By working in concert, these layers of security offer a better chance of stopping intruders from breaching company networks than using a single solution.

The types of security layers you can use in your network defense include:

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Having multiple layers of security in place is crucial for MSPs who protect data at all levels and across numerous applications and devices. Not only should data stay safe, but so should the methods of communication and the network where information is transferred.

4 0

3 years ago

Array Challenge Have the function ArrayChallenge (arr) take the array of numbers stored in arr and return the string true if any

vampirchik [111]

Answer:

The code is given as follows,

Explanation:

Code:

#include <stdio.h>

#include <string.h>

int n; //to store size of array

char* ArrayChallenge(int arr[]) //function returns string true or false

{

int i, j;

int sum = 0;

for(i = 0; i < n; i++)

{

sum = sum + arr[i]; //count sum

}

for(i = 0; i < n; i++)

{

for(j = i+1; j < n; j++) //loop for every two elements in array

{

if(arr[i]*arr[j] > 2*sum) //check if proudct of two elements > 2 times sum

{

printf("\n%d x %d = %d, 2xSum = %d\n", arr[i], arr[j], arr[i]*arr[j], 2*sum);

return "true"; //If proudct of two elements > 2 times sum. return true

}

return "false"; // If proudct of two elements < 2 times sum. return false

}

int main()

{

printf("\nEnter size of array: ");

scanf("%d", &n); //read size of array

int A[n]; //array of size n

printf("\nEnter array elements: ");

int i;

for(i = 0; i < n; i++)

{

scanf("%d", &A[i]); //read array from stdin

}

printf("%s\n",ArrayChallenge(A)); //ccall function and print answer

return 0;

}

6 0

3 years ago