Answer:
product_name = input("Enter product name : ")
if product_name=="pen"or"book"or"box"or"pencil"or"eraser":
if product_name == "pen":
amount = 10
print(f"Product Name: {product_name}\nCost: {amount} rupees")
if product_name == "book":
amount = 100
print(f"Product Name: {product_name}\nCost: {amount} rupees")
if product_name == "box":
amount = 150
print(f"Product Name: {product_name}\nCost: {amount} rupees")
if product_name == "pencil":
amount = 5
print(f"Product Name: {product_name}\nCost: {amount} rupees")
if product_name == "eraser":
amount = 8
print(f"Product Name: {product_name}\nCost: {amount} rupees")
else:
print("Item not found!")
Explanation:
The python program is a code of nested if-statements that compares the input string to five items of the first if-statement. For every item found, its code block is executed.
Answer: I a reference to the next node
III a data element
Explanation:
A linked list is simply referred to as a linear data structure, whereby the elements would not be stored at memory locations that are together in the sequence.
In simple words, we can simply say that a linked list is made up of nodes in which, every node has a data element and also a link or reference to the next node that is in the list.
Therefore, based on the explanation above, the correct option will be:
I. a reference to the next node
III a data element
Answer:
The blocking system.
Explanation:
In order to avoid servers to replicate with each other, I should configure the blocking system of the first DHCP.
For example, if the first DHCP fails to respond, the second will get in place, however, I have to configure the first system that immediately that the second DHCP starts working, the first blocks its information and use.
By this way, there won´t be any duplicated actions or reponses.
D. only the first title slide in the presentation.
