Reference no: EM133268081

Assignment:

1. Where is memory allocated by malloc()?

2. What does row-major order mean for 2-D arrays? What if you had a 3-D array? What is the offset for a[r][c]

3. What are the differences between x and y in the following:

int x[20];

int *y;

y = malloc(sizeof(int) * 20);

4. For a 2D array, array2, are the two elements below in the same row or the same column?

array2[5][17]

array2[5][0]

5. Where in memory does malloc() allocate space?

6. What is (void *)?