To provide the network number and node number of a machine. Not too useful without a network mask to separate them.
Finding and fixing a problem
Answer:
The answer to this question is given below in the explanation section. However, the correct option is B. i.e a for loop.
Explanation:
The correct answer to this question is for-loop. Beause, in the for loop is written to perform a certain number of iterations or to iterate until a specific result is achieved.
for example, to calculate the average of 10 numbers, we use the for loop to iterate statements written in its body 10 times to calculate the average.
when the specific numbers of the iteration are reached it will get terminated.
for example
for (int i=0; i<=10; i++)
{
// perfrom average, code
}
this loop iterate 10 times or less, when it reached above the limit it gets stopped.
however, the other options are not correct, because an ordered data structure is like a list of order data, print function print something to the user or on screen. while an array is like a list of data of the same data type.
Answer: Dereferencing a variable that is not a pointer
Explanation:
The execution time also refered to as the CPU time pertaining to a given task is the time that is used by the system to execute a task.
Some of the reasons for a fatal execution-time error include:
• Dereferencing a pointer that has not been initialized properly
• Dereferencing a null pointer
• Dereferencing a pointer that has not been assigned to point to a specific address.
It should be noted that dereferencing a variable that is not a pointer doesn't cause a fatal execution-time error.
