Answer and Explanation:
The benefit of circuit switching is that it has a specialized circuit without exchanging (guaranteed performance). Packet-Converting uses either TDM or FMD. TDM has the added benefit of being able to use most of the (multiplexing) bandwidth.
- It is the most recognizable method used to create a communication over network is circuit switching.
- It can be used for regular phone conversations.
- This enables people to share devices and circuits for conversation.
- Through network utilization, every user has an exclusive connection to a circuit.
Answer:
#include <stdio.h>
void printValues ( unsigned char *ptr, int count) // count is no of cells
{
for(int i=0; i<count; i++) {
printf("%d ", ptr[i]);
}
}
int main ( )
{
unsigned char data[ ] = { 9, 8, 7, 5, 3, 2, 1} ;
printValues( data, sizeof(data)/sizeof(data[0]) );
}
Explanation:
Remember that the sizeof() mechanism fails if a pointer to the data is passed to a function. That's why the count variable is needed in the first place.
Answer:
The code for the function is given below in Python language
Explanation:
def append_string_to_file(filename, text):// function takes the filename // and text to append
f = open(filename, 'a')
f.write(text) //function part that writes the text
f.close() //closing the file using the explicit close function
Answer:
It prints "goodbye" 8 times.
Explanation:
The loop being described in this scenario would print "goodbye" 8 times. It would not include numbers detailing the range since the loop instructions only state for the system to print("goodbye") and nothing else. Also, it would only print it 8 times because in a range the endpoint is not included, this is mainly because in programming data structures tend to run on 0-based indexing.
Answer:
shortNames = ['Gus', 'Bob','Zoe']
Explanation:
In this assignment, your knowledge of list is been tested. A list is data structure type in python that can hold different elements (items) of different type. The general syntax of a list is
listName = [item1, "item2", item3]
listName refers to the name of the list variable, this is followed by a pair of square brackets, inside the square brackets we have items separated by commas. This is a declaration and initialization of a list with some elements.
The complete python code snippet for this assignment is given below:
<em>shortNames = ['Gus', 'Bob','Zoe']</em>
<em>print(shortNames[0])</em>
<em>print(shortNames[1])</em>
<em>print(shortNames[2])</em>
