Answer:
strr=input("please enter something: ")
while strr is not "":
print(strr)
strr=input("please enter something: ")
Explanation:
whenever the user will enter an empty string the loop will terminate
Answer:
Control Unit.
Explanation:
The component of CPU that controls the overall operation of computer is control unit.
The control unit, also known as CU, is one of the main component of the Central Processing Unit (CPU). The function of CU is to fetch and instruct computer's logic unit, memory, input and output device. The CU receives information which it turns into signals. Thus controlling the overall operations of computer.
Therefore, control unit is the correct answer.
No. Don’t be lazy and do it yourself unless you don’t know
Answer:
The function in Python is as follows:
def rotateRight(strng, d):
lent = len(strng)
retString = strng[lent - d : ] + strng[0 : lent - d]
return retString
Explanation:
This defines the function
def rotateRight(strng, d):
This calculates the length of the string
lent = len(strng)
This calculates the return string
retString = strng[lent - d : ] + strng[0 : lent - d]
This returns the return string
return retString
Addition:
The return string is calculated as thus:
This string is split from the <em>index passed to the function to the last element of the string, i.e. from dth to last.</em>
<em>The split string is then concatenated to the beginning of the remaining string</em>
