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3 years ago

Why do computers need RAM and ROM?Please explain simply. :)

1 answer:

amm18123 years ago

3 0

RAM stands for Random Access Memory
ROM stands for Read Only Memory

Computers need RAM because RAM is the place in the computers, where the operating system, application programs, and data (in current use) are stored that way the computers processor can easily reach it. ROM is memory that can not be changed by a program or the user. ROM has its memory even after it is turned off. ROM is an example of telling your computer how to start up.

Sorry that was kinda long. Hope this helps you out! Have an AWESOME rest of your day!

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Write a program that accepts any number of homework scores ranging in value from 0 through

Dimas [21]

Answer:

This program is written in Java programming language.

It uses an array to store scores of each test.

And it also validates user input to allow only integers 0 to 10,

Because the program says the average should be calculated by excluding the highest and lowest scores, the average is calculated as follows;

Average = (Sum of all scores - highest - lowest)/(Total number of tests - 2).

The program is as follows (Take note of the comments; they serve as explanation)

import java.util.*;

public class CalcAvg

{

public static void main(String [] args)

{

Scanner inputt = new Scanner(System.in);

// Declare number of test as integer

int numTest;

numTest = 0;

boolean check;

{

try

{

Scanner input = new Scanner(System.in);

System.out.print("Enter number of test (1 - 10): ");

numTest = input.nextInt();

check = false;

if(numTest>10 || numTest<0)

check = true;

}

catch(Exception e)

{

check = true;

}

while(check);

int [] tests = new int[numTest];

//Accept Input

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

{

System.out.print("Enter Test Score "+(i+1)+": ");

tests[i] = inputt.nextInt();

}

//Determine highest

int max = tests[0];

for (int i = 1; i < numTest; i++)

{

if (tests[i] > max)

{

max = tests[i];

}

//Determine Lowest

int least = tests[0];

for (int i = 1; i < numTest; i++)

{

if (tests[i] < least)

{

least = tests[i];

}

int sum = 0;

//Calculate total

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

{

sum += tests[i];

}

//Subtract highest and least values

sum = sum - least - max;

//Calculate average

double average = sum / (numTest - 2);

//Print Average

System.out.println("Average = "+average);

//Print Highest

System.out.println("Highest = "+max);

//Print Lowest

System.out.print("Lowest = "+least);

}

//End of Program

6 0

3 years ago

The monkey-and-bananas problem is faced by a monkey in a laboratory with some bananas hanging out of reach from the ceiling. A b

elixir [45]

Answer:

a) initial state description

At(Monkey, A) ∧ At(Bananas, B) ∧ At(Box, C) ∧

Height(Monkey, Low) ∧ Height (Box, Low) ∧

Height (Bananas, High) ∧ Push(Box) ∧ ClimbUp(Box)

b) the six action schemas.

1 - Go from one place to another

Action (Go(x, y),

PRECONDITION: At (Monkey, x)

EFFECT: At (Monkey, y) ∧¬At(Monkey, x))

2 - Push an object from one place to another

Action (Push(b, x, y),

PRECONDITION: At (Monkey, x) ∧ Can Push(b)

EFFECT: At(b, y) ∧ At (Monkey, y) ∧¬At(b, x) ∧¬At(Monkey, x))

3 - Climb up unto an object

Action (ClimbUp(b),

PRECONDITION: At(b, x) ∧ At(Monkey, x) ∧ ClimbUp(b)

EFFECT: On (Monkey, b) ∧¬Height (Monkey, High))

4 - ClimbDown from an object

Action (ClimbDown (b),

PRECONDITION: On (Monkey, b) ∧ Height (Monkey, High)

EFFECT: ¬On (Monkey, b) ∧¬Height (Monkey, High) ∧ Height(Monkey, Low))

5 - Grasp an object

Action (Grasp (object, position, height),

PRECONDITION: Height(Monkey, h) ∧ Height(b, h) ∧ At(Monkey, x) ∧ At(b, x)

EFFECT: Has(Monkey, b))

6 - Ungrasp an object

Action (Ungrasp(b),

PRECONDITION: Have(Monkey, b)

EFFECT: Has(Monkey, object))

c) general goal state.

Has(Monkey, Bananas, s) ∧ (ЗхAt(Box, x, s₁) ∧ At(Box, x, s))

STRIPS only consider about goal state, there is no relation between two states within the plan, so there is no way to represent this goal.

6 0

4 years ago

What is the impact of information technology in your daily life?

yawa3891 [41]

Technology affects people's lives differently.
Some are bad and some are good.
But for me, technology gives us a chance to collaborate and connect even if we are miles away.
People are opening their mind to new kind of knowledge that can help us improve and grow.

3 0

3 years ago

Will give brainliest

Alex73 [517]

Answer:

Explanation:

Im a 100% sure.

5 0

3 years ago

Create html code showing heading tags

kow [346]

Answer:

Assuming you mean the HTML5 head tag, then this may work for you:

<!DOCTYPE HTML>

<head>

<title>My Very Awesome Website</title>

</head>

<body>

This is my awesome website!

This website is supposed to be 100% awesome!

</body>

</html>

3 0

3 years ago