Answer: magnetic tape, floppy disks and hard-disk drives
Explanation:
Answer:
Integrating domain information system increase the level of the organization and its efficiency in the specific domain. This approach is better than others because it first planned the system in systematic order and then it is implemented by proper testing so that the system does not fails and it give efficient result.
It is the low cost approach which can be easily used by the various companies and give faster and profitable results. This integrating approach must be domain specific and describe different level of abstraction.
Answer:
Bas
Files written with QBASIC must be run using the program and have the "bas" file extension.
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B the story board editor.
Answer:
The solution code is written in C
- #include <stdio.h>
- int main()
- {
- const int NUM_VALS = 4;
- int courseGrades[NUM_VALS];
- int i;
-
- for (i = 0; i < NUM_VALS; ++i) {
- scanf("%d", &(courseGrades[i]));
- }
-
- /* Your solution goes here */
- for(i = 0; i < NUM_VALS; ++i){
- printf("%d ", courseGrades[i]);
- }
- printf("\n");
-
- for(i = NUM_VALS - 1; i >=0; --i){
- printf("%d ", courseGrades[i]);
- }
- printf("\n");
-
- return 0;
- }
Explanation:
The solution is highlighted in the bold font.
To print the elements forward, create a for loop to start the iteration with i = 0 (Line 14). This will enable the program to get the first element and print if out followed with a space (Line 15). The program will take the second element in the next iteration.
To print the elements backward, create a for loop to start the iteration with i = NUM_VALS - 1. The NUM_VALS - 1 will give the last index of the array and therefore the loop will start printing the last element, followed the second last and so on (Line 19 - 21).
