Answer:
See explaination
Explanation:
def readFileFirstLast(filename):
# doc string
''' Function accept the filename and opens the fle
and reads all lines and strips new line character and
stores first and last in a string and return that string'''
#eception handle if file not found
try:
#opening the file
f = open(filename)
#reading the first line and striping the ne line
string = f.readline().strip()
#iterating until last line
for line in f:
pass
#concate the last line after strip the new line character to the string
string = string + " " + line.strip()
#return the string
return string
except:
#if file not found
return "File not found"
#taking the file name from user
filename = input("Enter a file name: ")
#printing the doc string in function
print("\ndoc_sting: \n"+ readFileFirstLast.__doc__+"\n")
#printing the returned string by calling the readFileFirstLast()
print("output string :")
print(readFileFirstLast(filename))
Answer:
A. Xcode libraries
Explanation:
We have to find a requirement for developing game applications on devices running Apple’s iOS operating system. For that, I will evaluate each answer.
A. Xcode libraries
Xcode can be generally defined as a development kit or integrated development environment to facilitate the Apple software development. Apple use iOS operating system for its devices. To develop anything compatible with iOS, you generally have to code it using Xcode. Obviously, each development kit includes libraries for project to be built. Therefore, this option is correct.
B. Android Development Kit
Just like Xcode, Android Development Kit is used to build the software for android. It is pretty much comprehensible from its name. So, this option is false.
C. ARM technology and D. advanced microprocessors
These both options are related to hardware and available on both the devices. It is used for overall processing but these options are not that relevant to iOS operating system. Therefore, these options are false too.
So, Correct option is Xcode libraries.
Answer:
1. Declaration: the return type, the name of the function, and parameters (if any)
2. Definition: the body of the function (code to be executed)
Explanation:
Answer:
The answer is "Recovery Plan for Disasters".
Explanation:
In the given statement, some of the information is missing, which can be described as follows:
A) systems engineering plan
B) security compliance plan
C) risk assessment plan
D) Recovery Plan for Disasters
It is a set of guidelines for the execution of a recovery process, it provides the restoration and safety to the system for the organization in the event of a disaster. It defined as "a detailed summary of the appropriate acts to be carried out before, during and after a disaster", and incorrect choices were explained as follows:
- In option A, It is used to design and analyze complex systems.
- In option B, It provides frameworks for the corporate evaluation process.
- In option C, It is used to identify the problems.
