Answer:
=SUM(A1:A4)
Explanation:
You can use the colon to shorthand a single continuous cell range.
Answer:
a. x = 5
b. x = 7
Explanation:
a)
OUTPUT: x = 5
In the main() function, fun1() is evaluated first and it updates the value of the global variable to 2 and returns 3.
The second function returns the value of the global variable 'a' and this variable has value 2.
So,
x = 3 + 2
x = 5
b)
OUTPUT: x = 7
In the main() function, fun2() is evaluated first and it returns 4 because global variable 'a' is initialized with value 4.
The second function fun()1 will returns the value 3.
So,
x = 4 + 3
x = 7
Answer:
The answer is memory buffer.
Explanation:
Which of the following is a file on the host computer used for temporary memory storage when a sudden surge in memory requirements exceeds the physical amount of memory available?
The answer is memory buffer.
A buffer, also called buffer memory, is a portion of a computer's memory that is set aside as a temporary holding place for data that is being sent to or received from an external device, such as a hard disk drive (HDD), keyboard or printer.
Answer:
Trojan horse
Explanation:
Trojan, also known as Trojan horse is a type of malware that ensures that its users are misled of its true purpose. They are a common type of virus and are very dangerous in such a way that they can even hide within other programs that are harmless. Once installed, Trojan will infect every file on your computer and can even steal information or totally infiltrate your system.
Answer:
A recursive function known as double-digit is a function that accepts as a parameter and returns the integer that is obtained by changing each digit with double digits. For example 425 should be return as 442255.
In the given scenario
the function will be as follow
If
def double_digits:
n < 0:
return -1 * double_digits ( -1 * n )
elif n = 0
return o
else:
result
double_digits ( n // 10 )
return int ( str ( result ) + str ( n % 10 ) + str ( n % 10 )
Test the function as follow
print ( double_digits ( 348 ) )
Result
334488
Test the function as follow
print ( double_digits ( 0 ) )
Result
0
Test the function as follow
print ( double_digits ( -789 ) )
Result
-778899
