Answer:
Computer is called versatile and diligent device because it is used in almost all the fields for various purposes and it can perform the task repeatedly without loosing its speed and accuracy for long time.
Answer:
import regex as re
def in_parentheses(a_string):
regeX = re.compile(".*?\((.*?)\)")
result = re.findall(regeX, a_string)
return str(result).replace("[","").replace("]","")
print("test 1: "+in_parentheses("Open ( only"))
print("test 2: "+in_parentheses("This is a sentence (words!)."))
Explanation:
Mid-Square Method:-In this method some it takes some digits from the square of a number.This number is a random number.This number can be used as a key for hashing.
This technique is mostly used in hashing so decrease the collision in hash maps.
This method has a limitation that when we square a large number it may go out of range of integer so we have handle those cases.
Answer:
Charles Babbage is the correct answer to the following question.
Explanation:
Charles Babbage is the person who invented the computer, but he failed to build the computer system and the first engine was finished in year 2002 in London, after 153 years of his death but he was an inventor and the father of the automatic computing engines.
So, that's why he was called as the "Father of Computer".
