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The CPU performs the instructions and writes the data back into your computer's random access memory or RAM. RAM temporarily stores data while your computer is running.
Hannah dakota's experiment obtained reaction time data using a factorial design with two independent variables. she should use a Two-way ANOVA to evaluate her data. <span>The two independent variables in a two-way ANOVA are called factors. The idea is that there are two variables, factors, which affect the dependent variable.</span>
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).
myChairs[199].WoodType is the following accesses the last Furniture object's wood type
d. myChairs[199].WoodType
<u>Explanation:</u>
An array often has the size range of [0- n-1] where n is number of cell for array. For example, when the array has a size of 5, its index starts from 0 and ends at n-1 ie 4.
So according to the question, the array myChairs is an array of objects declared from the class Furniture. Its index starts from 0 and the last object is at 199. So to access the last object’s WoodType, the following accesses it:
myChairs[199].WoodType.
