In computer Drag and Drop“ means to select the items, hold down the mouse and

inn [45]

Edit images.

(have to spam so i ahve enough words)

apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple apple

7 0

3 years ago

Which of the following is not an advanced strategy you may use to help you conduct a search on the Internet?

frosja888 [35]

using firefox isnt an advanced stragedy

6 0

3 years ago

Before a program written in c can be executed on a computer, what step is required to be done first?

sergejj [24]

It should be compiled. It won't work if it's not compiled.

6 0

4 years ago

C - Language Write three statements to print the first three elements of array runTimes. Follow each statement with a newline. E

Jobisdone [24]

Answer:

Replace

/* Your solution goes here */

with

printf("%d",runTimes[0]);

printf("%d",runTimes[1]);

printf("%d",runTimes[2]);

Explanation:

The question requires that the first three elements of array runTimes be printed;

The first three elements are the elements at the first, second and third positions.

It should be noted the index of an array starts at 0;

So, the first element has 0 as its index

The second has 1 as its index

The third has 2 as its index

So, to make reference to the first three elements, we make use of

<em>runTimes[0], runTimes[1] and runTimes[2]</em> respectively

Having mention the above;

It should also be noted that array is of type integers;

So, to display integers in C, we make use of "%d";

Hence, the print statement for the first three elements is

printf("%d",runTimes[0]);

printf("%d",runTimes[1]);

printf("%d",runTimes[2]);

8 0

3 years ago

More registers appear to be a good thing, in terms of reducing the total number of memory accesses a program might require. Give

gulaghasi [49]

Answer:

Following is given the answer step by step:

Explanation:

First of all we will write a program using MARIE that will support the statement: Sum = (A + B) - (C + D). All the necessary comments are given in front of each statement:

Load A # variable A will be loaded

Add B # B will be added to A

Store Temp1 # A + B will be stored in Temp1

Load C # C will be loaded in memory

Add D # D will be added to C

Store Temp2 # C + D will ge stored in Temp2

Load Temp1 # Temp1 will be loaded in the memory

Subt Temp2 # Temp2(A + B) get subtracted from Temp1(A - B)

Store Sum # (A + B) - (C + D) will get stored in Sum.

We can see from above program that memory is accessed 9 times. While if C + D get executed first than memory accesses will be reduced to 7.

Above same program could be written using an architecture of 4 registers:

R1
R2
R3
R4

The program is as follows:

Load R1 , A #A will be loaded into R1

Load R2 , B # B will be loaded into R2

Add R1 , R2 # R2 gets added to R1 and the result is stored in R1 (A + B)

Load R3 , C # C loaded into R3

Load R4 , D # D loaded into R4

Add R3 , R4 # Value in R4 gets added into R3 and R3 becomes (C + D)

#no memory accesses required for this operation

Subt R1 , R4 #R4 (C + D) gets subtracted from R1 (A + B)

#no memory accesses required for this operation

Store Sum # The recent value will be stored into Sum

Here memory is accessed 5 times in total.

8 0

3 years ago