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3 years ago

A ______ controls how computer hardware communicates with the operating system

Computers and Technology

1 answer:

lora16 [44]3 years ago

6 0

A cpu or central processing unit controls everything with the communications between the os and the computers hardware

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Which button do you click to add up a series of numbers

UNO [17]

It’s autosum

Explanation

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3 years ago

Since the actions in a textual storyboard are often very close to actual program code, the statements in a textual storyboard ar

Kaylis [27]

Answer: Pseudo code

Explanation:Pseudo code is a false code that is written in the textual story board to make the fictional plot of the story more understandable in the layman terms for everyone.This is done to increase the readability of the code , which cannot be understood easily by the actual code.

It is implemented on the algorithms of a program in computer field so that the complex coding statements can be understood by the programmer.

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3 years ago

software that instructs the computer how to run applications and controls the display/keyboard is know as the___.

kakasveta [241]

The answer is the alu arithmetic logic unit.

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4 years ago

Write a program that accepts a number as input, and prints just the decimal portion.

Olegator [25]

Answer:

There are 2 ways to do extract the decimal part: 

Explanation:

First method using number

int main() {

double num = 23.345;

int intpart = (int)num;

double decpart = num - intpart;

printf(""Num = %f, intpart = %d, decpart = %f\n"", num, intpart, decpart);

}

Second method using string:

#include <stdlib.h>

int main()

{

char* inStr = ""123.4567"";

char* endptr;

char* loc = strchr(inStr, '.');

long mantissa = strtod(loc+1, endptr);

long whole = strtod(inStr, endptr);

printf(""whole: %d \n"", whole);

printf(""mantissa: %d"", mantissa);

}

8 0

3 years ago

Read 2 more answers

Write a loop that reads strings from standard input where the string is either "land", "air", or "water". The loop terminates wh

Setler79 [48]

The loop terminates when "xxxxx" is read in. If the word is land, the string followed by "land" get outputted. The same with air, and water.

Explanation:

int land = 0;

int air = 0;

int water = 0;

String word = "";

while(!(word.equals("xxxxx"))) {

word = stdin.next();

if(word.equals("land")) {

land++;

}else if(word.equals("air")) {

air++;

}else if(word.equals("water")) {

water++;

}

System.out.println("land:" + land);

System.out.println("air:" + air);

System.out.println("water:" + water);

5 0

3 years ago