How can anger cause workplace accidents?

Write a full class definition for a class named Averager, and containing the following members:______An data member named sum of

alina1380 [7]

Answer:

public class Averager {
private int sum;
private int count;
public Averager(int sum, int count) {
this.sum = 0;
this.count = 0;
}
public int getSum(){
return sum;
}
public void add( int num){
this.sum+=num;
this.count++;
}
public int getCount(){
return this.count;
}
public double getAverage(){
double ave = (int)this.sum/this.count;
return ave;
}
}

Explanation:

Lines 1-3 contains the class declaration and the member (data fields)
Lines 4-7 is the constructor that initializes the fields to 0
Lines 8-10 is the method that returns the value of sum getSum()
lines 11-14 iss the method add() that adds a number to the member field sum and increases count by 1
lines 15 - 17 is the method that returns total count getCount()
Lines 18-21 is the method getAverage() That computes the average and returns a double representing the average values

6 0

2 years ago

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5.During a recent network attack, a hacker used rainbow tables to guess network passwords. Which type of attack occurred

Anton [14]

Answer:

Rainbow table attack

Explanation:

A rainbow table attack is a type of network attack or hacking where the hacker tries to utilize a rainbow hash table to crack the passwords in a database system. A rainbow table itself is a hash function used in cryptography for saving important data in a database. Especially passwords.

In this process, sensitive data are hashed two or multiple times with the same key or with different keys so as to avoid rainbow table attack. In a rainbow table attack, the hacker simply compares the hash of the original password against hashes stored in the rainbow table and when they find a match, they then identify the password used to create the hash.

6 0

2 years ago

Write a program that prompts the user to enter 50 integers and stores them in an array. The program then determines and outputs

Marrrta [24]

Answer:

Here is code in C++.

#include <bits/stdc++.h>

using namespace std;

int main()

{

int n=50;

// integer array to store 50 integers

int arr[n];

cout << "Enter 50 integers: ";

//read 50 integers into array

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

cin >> arr[i];

cout << endl;

//sort the array

sort(arr,arr+n);

// find all the pairs which give sum equal to any element of the array

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

{

cout<<"pair which give sum equal to ";

cout << arr[i] <<" is :";

for (int j = 0; j < n; j++)

for (int k = j + 1; k < n; k++)

if (arr[i] == arr[j] + arr[k])

cout <<"("<<arr[j]<<" & "<< arr[k] <<")"<<",";

cout << endl;

cout << "*******************************" << endl;;

}

return 0;

}

Explanation:

Read 50 integers into an array from user.Sort the array in ascending order.Travers the sorted array and find all pairs which give sum of equal to any element of the array.Then print all such pairs.

Output:

Enter 50 integers: 23 30 34 1 3 4 9 12 96 92 80 84 123 54 67 87 34 55 21 38 29 111 10 44 103 47 83 72 77 88 80 56 49 5 102 166 134 200 205 188 178 133 154 148 162 191 193 207 209 44

pair which give sum equal to 1 is : *******************************

pair which give sum equal to 3 is : *******************************

pair which give sum equal to 4 is :(1 & 3), ******************************

pair which give sum equal to 5 is :(1 & 4), ******************************

pair which give sum equal to 9 is :(4 & 5), *******************************

pair which give sum equal to 10 is :(1 & 9), *******************************

pair which give sum equal to 12 is :(3 & 9), *******************************

pair which give sum equal to 21 is :(9 & 12), *******************************

pair which give sum equal to 23 is : *******************************

pair which give sum equal to 29 is : *******************************

pair which give sum equal to 30 is :(1 & 29),(9 & 21), *******************************

pair which give sum equal to 34 is :(4 & 30),(5 & 29), *******************************

pair which give sum equal to 38 is :(4 & 34),(4 & 34),(9 & 29),

.

5 0

2 years ago

Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both floats) as input, and output the ga

Ierofanga [76]

Answer:

$x^{2} \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \int\limits^a_b {x} \, dx \lim_{n \to \infty} a_n \sqrt{x} \sqrt[n]{x} \pi \alpha \frac{x}{y} x_{123} \beta$

Explanation:

6 0

2 years ago

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What is the output of 1101 x 10 == 11000 + 10?

Marta_Voda [28]

== is an operator that returns a boolean if both operand are equal.

1101 * 10 is 11010

11000 + 10 is 11010

11010 == 11010

Thus the output would be True.

5 0

2 years ago