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Natali5045456 [20]
3 years ago
5

What does command do

Computers and Technology
1 answer:
Setler [38]3 years ago
4 0
The command key’s purpose is to allow the user to enter keyboard commands in applications and in the system.
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Which phrase is a comparison operator for inserting a not equal to argument in an IF, COUNTIF or SUMIF function? <= <>
natta225 [31]

Answer:<>

Explanation: <> is the comparison operator which helps in evaluating if the values are not equal to each other.

4 0
3 years ago
Write a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per l
sweet [91]

Answer:

#include<stdio.h>

#define DOLLAR 100

#define QUARTER 25

#define DIME 10

#define NICKEL 5

#define PENNY 1

void calculatedChange(int userAmount,int coinValues[])

{

if (userAmount >=100)

{

coinValues[0]=userAmount/DOLLAR;

userAmount=userAmount-(100*coinValues[0]);

}

if (userAmount >=25)

{

coinValues[1]=userAmount/QUARTER;

userAmount=userAmount-(25*coinValues[1] );  

}

if (userAmount >=10)

{

coinValues[2]=userAmount/DIME;

userAmount=userAmount-(10*coinValues[2]);

}

if (userAmount >=5)

{  

coinValues[3]=userAmount/NICKEL;

userAmount=userAmount-(5*coinValues[3]);

}

if (userAmount >=1)

{

coinValues[4]=userAmount/PENNY;

userAmount=userAmount-coinValues[4];

}

}

int main() {

int amount;

printf("Enter the amount in cents :");

scanf("%d",&amount);

if(amount<1)

{

printf("No change..!");

}

else

{

int coinValues[5]={0,0,0,0,0};

calculatedChange(amount,coinValues);

if (coinValues[0]>0)

{

printf("%d Dollar",coinValues[0]);

if(coinValues[0]>1) printf("s");

}

if (coinValues[1]>0)

{

printf(" %d Quarter",coinValues[1]);

if(coinValues[1]>1) printf("s");

}

if (coinValues[2]>0)

{

printf(" %d Dime",coinValues[2]);

if(coinValues[2]>1) printf("s");

}

if (coinValues[3]>0)

{

printf(" %d Nickel",coinValues[3]);

if(coinValues[3]>1) printf("s");

}

if (coinValues[4]>0)

{

printf(" %d Penn",coinValues[4]);

if(coinValues[4]>1) printf("ies");

else printf("y");

}

}

}

Explanation:

  • Create a calculatedChange method for calculating userAmount.  
  • Use conditional statements to check dollars , quarters , dimes , nickels  and penny.
  • Inside the main method , validate the input  and then  print dollars , dimes , nickels after checking them.

7 0
3 years ago
Case Study
larisa [96]

Answer:

1. Design system to avoid theatre tickets selling issue.

2. Resources provided to student who can built a system for the theatre tickets booking.

3. Medallion Theatre Booking System

Add/edit patron

Add/edit production

Add/edit performance

Add/edit seats

Purchase tickets

Generate Tickets Sold Report

4.GUI or graphical user interface allows the user to connect through graphical icons.

Explanation:

The main purpose is to avoid problems of duplicate tickets sales in future. The system will enable the selling of each seat to one customer only and when an attempt is made to resold the seat the system warns the user creating a check for original sale. This will help theatre to avoid any issues in future and customers will be happy with their ease of confirmation of booking.

7 0
3 years ago
The item in this illustration that is highlighted is the _____. quick access tool bar view buttons status bar zoom control
tiny-mole [99]

Answer: scrollbar

Explanation:

7 0
3 years ago
Read 2 more answers
Which rotation speed is not a typical spindle rotation speed for magnetic hard drives?3100; 5400; 7200; 10000
Hitman42 [59]

Answer:

5,400 because it turns at the right speed, but if it is too fast or too slow, it will not perform at it's fullest potential. Such as speed and storage.

3 0
3 years ago
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