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 person from Europe would probably advice measures that have been taken in Europe in the past, and that have been shown to work there, since population growth in Europe has been falling steadily since the mid 20th century.
Explanation:
Some of these measures are: involving women in the labor force, because working women tend to have less children than non-working women. Increasing education levels for all people, because highly educated people tend to have less children than less educated people, and finally, making birth control methods and sexual education readily available since teenagehood (this has the added value of preventing teenage pregnancies).
C, A, A, C, hope this helps
Answer:
conscientiousness; emotional stability
Explanation:
Conscientiousness as a part of personality theory is simply the act of an individual in always being organized, systematic, punctual, achievement oriented, and dependable, very reliable and prompt, methodic, and very thorough. The theory of the big five personality traits commonly known as the five factor model is based on common language descriptors of personality.
High conscientiousness is often referred or perceived as stubbornness and obsession. they are usuallyGoal- and detail-oriented and are well organized, do not give in to impulses and others.
Emotional Stability is simply called Neuroticism in the personality theory. It is simply defined as the level of calmness and tranquility of an individual. A person who has a low score in it are usually emotionally stable and very resilient. They deals well with stress and hadly feels sad, impulsive, moodyy, or depressed and other traits.
<u>Answer:
</u>
In this scenario, there is a high degree of social risk for Len.
<u>Explanation:
</u>
- The people who are in acquaintance with Len expect him to behave in a more dignified manner which would exhibit his social and economic status.
- The people that he works with believe that the social behavior that Len displays does not suit them because Len does not choose to behave like a dignified, rich individual despite being one.
