Technological improvements allow me to have greater access to goods around the world. I can buy instantly and communicate instantly with producers. Technology can also help me to monitor economic trends, both in my country and in my own life. In summary, technology helps to give me more freedom to make economic choices.
On e2020
Answer:
def typeHistogram(it,n):
d = dict()
for i in it:
n -=1
if n>=0:
if str(type(i).__name__) not in d.keys():
d.setdefault(type(i).__name__,1)
else:
d[str(type(i).__name__)] += 1
else:
break
return list(d.items())
it = iter([1,2,'a','b','c',4,5])
print(typeHistogram(it,7))
Explanation:
- Create a typeHistogram function that has 2 parameters namely "it" and "n" where "it" is an iterator used to represent a sequence of values of different types while "n" is the total number of elements in the sequence.
- Initialize an empty dictionary and loop through the iterator "it".
- Check if n is greater than 0 and current string is not present in the dictionary, then set default type as 1 otherwise increment by 1.
- At the end return the list of items.
- Finally initialize the iterator and display the histogram by calling the typeHistogram.
Answer:
C
Explanation:
No explanation, self-explanatory. I used class main instead...
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With code signing, consumers may feel confident about the software they are downloading and can stop worrying about infecting their computer or mobile device with malware. Code signing has grown in importance for software developers and distributors as more software may be downloaded from the Internet.
Malware can be easily installed on a victim's computer by an attacker who poses as a trustworthy source. As long as users only download software that is regarded as safe by their operating system, code signing ensures that these types of assaults cannot happen.
Nowadays, the Operating System looks for the digital certificate produced through code signing when software is downloaded onto a computer to ensure the security of the software being installed. The user is informed and given the option to stop or continue the installation if no digital certificate is detected.
To know more about code signing click here:
brainly.com/question/28860592
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