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Ivahew [28]
3 years ago
11

True or false: within a database, fields can be added, deleted and edited but never moved.

Computers and Technology
1 answer:
nata0808 [166]3 years ago
6 0

Answer:true bra

Explanation:

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Enumerate the the risk in the preparation and cooking in starch and cereal dishes and other food​
Novay_Z [31]
———————————————————.
6 0
3 years ago
g Suppose we want to compress a text consisting of 6 characters,a, b, c, d, e, fusingthe Huffman Algorithm. Give an example for
Papessa [141]

Answer:

e(a) = 0

e(b) = 10

e(c) = 110

e(d) = 1110

Explanation:

The Worst case will happen when f(a) > 2*f(b) ; f(b) > 2*f(c) ; f(c) > 2*f(d) ; f(d) > 2*f(e) and f(e) > 2*f(f).

Where f(x) is frequency of character x.

Lets consider the scenario when

f(a) = 0.555, f(b) = 0.25, f(c) = 0.12, f(d) = 0.05, f(e) = 0.02 and f(f) = 0.005

Please see attachment for image showing the steps of construction of Huffman tree:- see attachment

From the Huffman tree created, we can see that endcoding e() of each character are as follows:-

e(a) = 0

e(b) = 10

e(c) = 110

e(d) = 1110

e(e) = 11110

e(f) = 11111

So we can see that maximum length of encoding is 5 in this case.

3 0
3 years ago
Many PC operating systems provide functionality that enables them to support the simultaneous execution of multiple applications
guapka [62]
The answer is multitasking. This is when the OS always programs to share resources to run at the same time.

If the applications were running on separate CPUs, then it would be multiprocessing.
3 0
3 years ago
Write an algorithm to print the minimum and maximum of an integer array. Your need to pass the array as a parameter. Since we ca
sammy [17]

Answer:

See explaination

Explanation:

MinMax.java

import java.util.*;

public class MinMax

{

static void MinMax(int[] arr)

{

int Min=arr[0]; // initializinf min and max with 1st value of array

int Max=arr[0];

for(int i=0;i<arr.length;i++) // iterating loop only once

{

if(arr[i]>Max) // checking max value

{

Max=arr[i];

}

if(arr[i]<Min) // checking min value

{

Min=arr[i];

}

}

System.out.println("Min Number is "+Min); //printing min value

System.out.println("Max Number is "+Max); //printing max value

}

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

System.out.print("Enter N value: "); // taking n value

int n=sc.nextInt();

int[] arr=new int[n];

System.out.println("Enter N elements:"); // taking n elements into array

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

{

arr[i]=sc.nextInt(); // each element into the array

}

MinMax(arr); // calling MinMax() method.

}

}

4 0
3 years ago
Which sentence best describes a story's rising action?
MAXImum [283]

Answer:

So first off I’m pretty sure you meant ELA class, but I will still answer the question for you. The sentence that best describes a stories rising action is when it describes the conflicts that lead to the climax of the story. The climax is the main point in a story, and usually towards the middle. (Even though this can vary in book series)

Explanation:

Rising action takes place in a book right before the climax, the main point. This really matter because they have to work it up to the climax. Think of it like a graph. The line won’t just shoot up, it will gradually go up, then gradually go down.

Hope this helped!!

6 0
3 years ago
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