Explanation:
The pointer is the variable that will store the address of the other variable of the same datatype.
Following are the disadvantages of using a pointer.
1. Pointer sometimes causes a segmentation fault in the program.
2. Sometimes pointer leads to a memory leak.
3. A pointer variable is slower than normal variable.
4. Sometimes the program is crash if we using pointer because sufficient memory is not allocated during runtime.
5. If we using pointer it is difficult to find the error in the program.
Answer:
September 30, 1985
Explanation: Source: https://www.google.com/search?q=When+Microsoft+excel+helps+is+first+opened&oq=When+Microsoft+excel+helps+is+first+opened&aqs=chrome..69i57j69i61.129j0j7&sourceid=chrome&ie=UTF-8
A good way to minimize technical problems with your computer would be to make sure it is updated regularly. Also, you could make sure all the latest drivers are installed for your computer hardware
Answer:
n
Explanation:
List is a data structure in Python that is used to hold multiple items. If we would like to access any item in a list, we may use the index. Index refers to the position of the item in a list and starts from 0. For example, names[0] refers to the first item, Amir, names[1] refers to the Bear in our list. We can also use negative index values. For example, names[-1] refers to the last item, Daman, names[-2] refers to Charlton in our list.
A list called names is initialized with four string variables and we would like to print the value of names[-1][-1].
We already said that names[-1] is the last item in our list. Then, the question turns out to print the 'Daman'[-1]. As we already said, the items are strings. Actually, string variables are kind of lists that consist of characters. That means, they can also be manipulated using index. So, 'Daman'[-1] would give us the last item, n, in our string, Daman.
Answer:
C. an example of open-source software.
Explanation:
open-source software is the type of software in which anyone can access, it can also be shared And modified by anyone simply because ita accessible to the public.
Hence and open source software's source code can be
inspected, enhanced and modified by anyone. A typical example is Linux.
