<u>Answer:</u>
<em>Big data is to analyze large complex data.</em>
<u>Explanation:</u>
It is basically a data processing software which has overcome the disadvantage which we had in <em>the classical software where it was not able to manage huge data in a faster mode.</em>
The mean of an informational collection is found by including all numbers in the informational index and afterwards partitioning by the number of qualities in the set.
<em>To answer the question is the word big points to a number? I would say yes, since it can handle large amount of data, it is so called “Big data.</em>
The middle is the center worth when an informational collection is requested from least to most noteworthy. <em>The mode is the number that happens frequently in an informational index.</em>
Answer:
true
Explanation:
a while loop is a condition-controlled loop. While loops continue no matter what under a certain condition, unless you insert the keyword <em>break.</em>
One example in python is this:
while x > y:
<em>pass</em>
The keyword to break a while loop may vary depending on the coding language you are using.
<u>Tip</u> The pass keyword allows a no error contact between loop and the terminal. Pass in a nutshell is almost as if saying nothing at all, but just leaving the condition blank. We only use pass because it prevents errors instead of no value.
Answer:
item = "quesadilla"
meat = "steak"
queso = False
guacamole = False
double_meat = False
base_price = 4.5
if item == "quesadilla":
base_price = 4.0
elif item == "burrito":
base_price = 5.0
if meat == "steak" or meat == "pork":
base_price += 0.50
if meat == "steak" and double_meat:
base_price += 1.50
elif meat == "pork" and double_meat:
base_price += 1.50
elif double_meat:
base_price += 1.0
if guacamole:
base_price += 1.0
if queso and item != "nachos":
base_price += 1.0
print(base_price)
Explanation:
- Use a conditional statement to check if meat is steak or pork then add 0.50 to base_price
.
- Check if the meat is steak or pork, then double_meat adds 1.50 or 1.0 otherwise
.
-
Check if meat is steak and its double_meat
, then add 1.50 and if its for guacamole, then add 1.00 to base_price
. If queso is there and item is not nachos, add 1.00 to base_price
.
- Finally when item is nachos, no need to add any money to base_price
.
Answer:
two
Explanation:
A linked list is a data structure which stores the multiple-element with data type
and a pointer that stores the address of the next element.
A linked list is a series of nodes connecting each other by a pointer.
a node contains data and a pointer.
For build an array, two pointers are used:
the first pointer for specifies the starting node called head node.
and the second pointer is used to connect the other node to build the linked list.
Both are used to build the array if we lose the head node we cannot apply the operation because we do not know the starting node and we cannot traverse the whole linked list.
for example:
1->2->3->4->5
here, 1 is the head node and -> denote the link which makes by the second pointer.
ENIAC, in full Electronic Numerical Integrator and Computer, the first programmable general-purpose electronic digital computer, built during World War II by the United States. American physicist John Mauchly, American engineer J. Presper Eckert, Jr., and their colleagues at the Moore School of Electrical Engineering at the University of Pennsylvania led a government-funded project to build an all-electronic computer.
From Brittanica.com
