In the C programming language, you can't determine the array size from the parameter, so you have to pass it in as an extra parameter. The solution could be:
#include <stdio.h>
void swaparrayends(int arr[], int nrElements)
{
int temp = arr[0];
arr[0] = arr[nrElements - 1];
arr[nrElements - 1] = temp;
}
void main()
{
int i;
int myArray[] = { 1,2,3,4,5 };
int nrElements = sizeof(myArray) / sizeof(myArray[0]);
swaparrayends(myArray, nrElements);
for (i = 0; i < nrElements; i++)
{
printf("%d ", myArray[i]);
}
getchar();
}
In higher languages like C# it becomes much simpler:
static void Main(string[] args)
{
int[] myArray = {1, 2, 3, 4, 5};
swaparrayends(myArray);
foreach (var el in myArray)
{
Console.Write(el + " ");
}
Console.ReadLine();
}
static void swaparrayends(int[] arr)
{
int temp = arr[0];
arr[0] = arr.Last();
arr[arr.Length - 1] = temp;
}
A. use split worksheet view to break the worksheet into different visible sections
<u>Explanation:</u>
Jason is working on a project that requires him to manage a huge amount of data. There are numerous instances when a user has to manage a huge amount of data within a single spreadsheet. It will cause trouble for the user to simultaneously access the data from more than one table in the same sheet.
To deal with this problem, Jason can track and compare this data as he works on the spreadsheet by using the split worksheet view to break the worksheet into different visible sections. The different sections provide a better view of the tables and data extraction and manipulation become easy.
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