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masha68 [24]
3 years ago
14

If you are upgrading your operating system to Windows 7, you may not use the In-Place Upgrade Installation Option with

Computers and Technology
1 answer:
son4ous [18]3 years ago
4 0
Windows Vista Premium
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with the current computer development, explain 5th areas where computer is applied for the social economic dwvelopment in societ
AleksandrR [38]

Explanation:

just want points tbh but have a good day

7 0
3 years ago
Design a circuit that will tell whether a given month has 30 days in it.
Ipatiy [6.2K]

The simplified equation is given as Y=A_3A0+A3A0. To draw the circuit diagram using a minimum number of gates we use this equation and the x^2 equation to form the truth table. This is further explained below.

<h3>What is a circuit?</h3>

Generally, a circuit is simply defined as a full circular channel via which electricity travels in electronics. A power flow, terminals, and a drain make up a basic circuit.

In conclusion, The circuit will need 4 inputs to produce 16 combinations in order to determine if the month contains 31 days. At 4 inputs, there are 12 inputs required. the

Hence,we use this information and the x^2 equation to form the truth  table

the Equation is given as

Y=A_3A0+A3A0

Read more about  circuit

brainly.com/question/27206933

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6 0
2 years ago
In most programming languages, the compiler carries a preprocessing step to determine if certain statements will compile. For in
MakcuM [25]

Answer:

See explaination for program code

Explanation:

package com.company;

import java.io.IOException;

import java.nio.file.Files;

import java.nio.file.Paths;

import java.util.Stack;

/*

* A program which reads input from given text filename and prints

* whether it passed the pre-processing stage or not

* Sample input

* int A = (a + b);static void display(int x)

* {

* //A sample input file

* }

* */

public class MyPreprocessor {

/*

* Reads input from filename and returns a string

* containing whole text

* */

public String readInput(String filename) {

String content = "";

try {

content = new String(Files.readAllBytes(Paths.get(filename)));

} catch (IOException e) {

e.printStackTrace();

}

return content;

}

/**

* Filters input since we are only concerned with

* a subset of input = '{}[]()/*'

*/

public String filterText(String text) {

String output = "";

for(int i = 0;i<text.length();++i) {

switch (text.charAt(i)) {

case '[':

case ']':

case '{':

case '}':

case '(':

case ')':

case '*':

case '/':

output += text.charAt(i);

}

}

return output;

}

/*

* Uses stack to determine if input is valid or not

* */

public boolean parse(String input) {

Stack<Character> St = new Stack<Character>();

// '$' is special symbol to represent bottom of stack

St.push('$');

for(int i = 0;i<input.length();++i) {

Character symbol = input.charAt(i);

if(St.peek().equals(getOpenSymbol(symbol)))

St.pop();

else St.push(symbol);

}

return St.peek() == '$';

}

private static Character getOpenSymbol(Character symbol) {

switch (symbol) {

case '}': return '{';

case ']': return '[';

case ')': return '(';

case '*': return '*';

case '/': return '/';

default: return ' ';

}

}

public static void main(String[] args) {

MyPreprocessor preprocessor = new MyPreprocessor();

String inputText = preprocessor.readInput("src/input.txt");

String filteredInput = preprocessor.filterText(inputText);

if(preprocessor.parse(filteredInput))

System.out.println("preprocessing passed.");

else System.out.println("preprocessing failed!");

}

}

6 0
3 years ago
A data flow cannot go directly back to the same process it leaves. There must be at least ________ other process(es) that handle
Flauer [41]

Answer:

Answer is A. One.

Refer below.

Explanation:

A data flow cannot go directly back to the same process it leaves. There must be at least one other process that handle(s) the data flow, produce(s) some other data flow, and return(s) the original data flow to the beginning process.

3 0
3 years ago
What are these receivers called?
AlexFokin [52]

Answer: Cell site / Base station

Explanation:

A mobile network also referred to as the cellular network is refered to as the radio network which is distributed over the land areas which are refered to as the cells.

We should note that each is served by at least one fixed-location transceiver, which is called the cell site or the base station.

4 0
2 years ago
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