Answer:
When the program raises an exception as soon as the end of the is reached, this exception makes the input process difficult. We have no specific or clear way to encounter the end of the file before the exception is raised.
So to resolve this Python's try except statement can be used. This statement catches the exception and enables the program to recover. We can construct an input file loop. This loop will keep loading objects until the end of the file is detected. Below is an example to load objects from the file into a new list.
lst=list()
fileObj = open("item.dat","rb")
while True:
try:
item= pickle.load(fileObj)
lst.append(item)
except EOFError:
fileObj.close()
break
print(lst)
The file name is item.dat and new list is named as lst. When the end of the file is encountered EOFError is raised and except clause with EOFError closes the input file and breaks out of the loop.
Answer:
A.
Explanation:
A.
alphabet with 22 characters
Answer:
life course theory
Explanation:
This attempt at building positive relationships is an example of the life course theory. This is an approach that focuses on understanding the different mental, physical and social health of individuals in order to build deeper relationships around these factors. This is what Mr. Smith is wanting to do by building positive, life-sustaining relationships and not just making sure that they are alive, so he focuses on what is bothering them mentally as well.
A helpful advice that Diana would likely give Susie base on
her knowledge of Alzheimer’s disease is that to prevent a person from
developing this disease, a person should engage in cognitive tasks. Diana
should advice Susie to engage in tasks that involves challenging her cognitive
memory in which she must do frequently.
Answer:
C) An employee is late because of a flat tire
Explanation:
An externally caused behavior is behaviour that we attribute to situational factors and not the individual(internal attribution). An externally caused behavior is imagined or perceived to not be in the persons control as opposed to internally caused behavior or attribution that believes a person's behaviour is the person's fault or within the person's control.
