What does ALU stand for?

In c please

Paraphin [41]

Answer:

#include <stdio.h>

#include <ctype.h>

void printHistogram(int counters[]) {

int largest = 0;

int row,i;

for (i = 0; i < 26; i++) {

if (counters[i] > largest) {

largest = counters[i];

}

for (row = largest; row > 0; row--) {

for (i = 0; i < 26; i++) {

if (counters[i] >= row) {

putchar(254);

}

else {

putchar(32);

}

putchar(32);

}

putchar('\n');

}

for (i = 0; i < 26; i++) {

putchar('a' + i);

putchar(32);

}

int main() {

int counters[26] = { 0 };

int i;

char c;

FILE* f;

fopen_s(&f, "story.txt", "r");

while (!feof(f)) {

c = tolower(fgetc(f));

if (c >= 'a' && c <= 'z') {

counters[c-'a']++;

}

for (i = 0; i < 26; i++) {

printf("%c was used %d times.\n", 'a'+i, counters[i]);

}

printf("\nHere is a histogram:\n");

printHistogram(counters);

}

5 0

2 years ago

Which Save As element allows a user to save a presentation on a computer?

mrs_skeptik [129]

Answer:

Option D, This PC allows a user to save a presentation on a computer

Explanation:

If one choses the option C, the file will be saved in the folder in which the user is working. Hence, option C is incorrect.

Like wise option A is also incorrect as it will require user to provide a location as option for saving the file

Option B is also incorrect as it will allow the user to save files in the C drive/D drive or one drive

Option D is correct because if the user choses this option file will be saved on the computer.

Hence option D is correct

7 0

2 years ago

Please help

MA_775_DIABLO [31]

Answer:

Key name

How to use it

Shift

Press Shift in combination with a letter to type an uppercase letter. Press Shift in combination with another key to type the symbol shown on the upper part of that key.

Caps Lock

Press Caps Lock once to type all letters as uppercase. Press Caps Lock again to turn this function off. Your keyboard might have a light indicating whether Caps Lock is on.

Tab

Press Tab to move the cursor several spaces forward. You can also press Tab to move to the next text box on a form.

Enter

Press Enter to move the cursor to the beginning of the next line. In a dialog box, press Enter to select the highlighted button.

Spacebar

Press the Spacebar to move the cursor one space forward.

Backspace

Press Backspace to delete the character before the cursor, or the selected text.

Typing (alphanumeric) keys. These keys include the same letter, number, punctuation, and symbol keys found on a traditional typewriter.

Control keys. These keys are used alone or in combination with other keys to perform certain actions. The most frequently used control keys are Ctrl, Alt, the Windows logo key Picture of the Windows logo key, and Esc.

Function keys. The function keys are used to perform specific tasks. They are labeled as F1, F2, F3, and so on, up to F12. The functionality of these keys differs from program to program.

Navigation keys. These keys are used for moving around in documents or webpages and editing text. They include the arrow keys, Home, End, Page Up, Page Down, Delete, and Insert.

Numeric keypad. The numeric keypad is handy for entering numbers quickly. The keys are grouped together in a block like a conventional calculator or adding machine.

The following illustration shows how these keys are arranged on a typical keyboard. Your keyboard layout might be different.

Explanation:

3 0

1 year ago

The speed density fuel injection system uses the blank sensor as the primary sensor as the primary sensor to determine base puls

aivan3 [116]

Answer:

A) Map

Explanation:

All gasoline (petrol) fuel systems need ways or method that will be calculating amount of the air that is entering the engine.This is true as regards mechanical fuel injection, carburetors and electronic fuel injection.Speed density system fall under one of this method. "Speed" in this context means the speed of the engine while "density" means density of the air. The Speed is been measured using the distributor, crankshaft position sensor could be used here. The Density emerge from from measuring of the air pressure which is inside the induction system, using a typical "manifold absolute pressure" (MAP) sensor as well as air temperature sensor. Using pieces of information above, we can calculate

mass flow rate of air entering the engine as well as the correct amount of fuel can be supplied. With this system,

the mass of air can be calculated. One of the drawback if this system is that

Any modification will result to incorrect calculations. Speed-Density can be regarded as method use in estimation of airflow into an engine so that appropriate amount of fuel can be supplied as well as. adequate spark timing. The logic behind Speed-Density is to give prediction of the amount of air ingested by an engine accurately during the induction stroke. Then this information could now be used in calculating how much fuel is required to be provided, This information as well can be used in determining appropriate amount of ignition advance. It should be noted The speed density fuel injection system uses the Map sensor as the primary sensor to determine base pulse width

7 0

2 years ago

Kevin is a DJ and has a passion for creating and modifying audio tracks. Which application software facilitates him in his passi

stiv31 [10]

B. Multimedia software

5 0

2 years ago