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katrin [286]
2 years ago
6

The most popular input device of a computer is a(n) ____.

Computers and Technology
1 answer:
zaharov [31]2 years ago
7 0
A keyboard and a mouse

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The Importance of Color Theory in Painting. Color Theory was a required foundations course in the Visual Communication Design program at BYU, so all the design students took it–the interior designers, graphic designers, industrial designers, and the illustrators.
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3 years ago
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python Write a program that will take a file named Celsius.dat that contains a list of temperatures in Celsius (one per line), a
jekas [21]

with open('celcius.dat', 'r') as fIn, open('fahrenheit.dat', 'w') as fOut:

   for line in fIn:

       fahrenheit = 9.0 / 5.0 * float(line) + 32

       fOut.write("%.1f\n" % fahrenheit)


You can control the number of decimals in the formatting clause in the write statement.

6 0
3 years ago
Write a loop that reads positive integers from standard input and that terminates when it reads an integer that is not positive.
Paraphin [41]

Answer:

The program to this question as follows:

Program:

#defining variable and assign value

odd=0  

even=0  

i=1  

print('Input 0 after inserting all number: ') #print message

while i>0: #define loop for check inserting and add all number

   i=int(input()) #input value by user end

   if (i< 0): #check value is not positive

       break

   if ((i % 2)==0and(i>0)): #check even number condition

       even=even+i #add even numbers

   if ((i % 2)!=0and(i>0)): #check odd number condition

       odd=odd+i #add odd numbers

print ('Sum of Even number:',even,'and','Sum of Odd number:',odd) #print value

Output:

Input 0 after inserting all number:  

1

2

3

5

7

0

Sum of Even number: 2 and Sum of Odd number: 16

 Explanation:

In the above python program, three variable is defined, that is "even, odd and i", in which "even and odd" variable assign value that is "0", and the variable i is used for inserting elements from user. In the next line a while loop is defined that inserts numbers in variable "i", in this loop, 3 if block is used that can be defined as follows:

  • In first if block variable "i", checks that value is non-positive number if this condition is true, it will break the loop.
  • In second if block this block check even number condition and add in even variable.
  • In third, if block this block check odd number condition and add in odd variable.  

End of the loop we use print function that prints the sum of even numbers and odd numbers.

3 0
2 years ago
Which Backstage view feature helps you to specifically remove customized information from a document? Protect Document Feedback
harina [27]

Answer:

properties

Explanation:

4 0
2 years ago
Write a program that: Takes the list lotsOfNumbers and uses a loop to find the sum of all of the odd numbers in the list (hint:
Alika [10]

Answer:

Following are the code to this question:

#include <iostream>//defining header file

using namespace std;

int main()//defining main method

{

int x[]={2,3,4,6,7,8,9,1,11,12};//defining 1-D array and assign value

int i,sum=0;//defining integer variable

for(i=0;i<10;i++)//defining loop for count value

{

   if(x[i]%2==1)//defining if block to check odd value

   {

       sum=sum+x[i];//add value in sum variable

   }

}

cout<<sum;//print sum

return 0;

}

Output:

31

Explanation:

In the above-given program, an integer array "x" is declared that holds some integer values, and in the next line two integer variable "i and sum" is defined which is used to calculate the value.

In the next line, a for loop is declared, that counts all array value, and it uses the if block to check the odd value and add all the value into the sum variable.

5 0
2 years ago
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