#This is a way without a loop
friends = list(map(str,input("Enter Names: ").split()))
print(sorted(friends))
#This is a way with a loop (for&&while)
friends = list(map(str,input("Enter Names: ").split()))
cool = True
while cool:
cool = False
for i in range(len(friends)-1):
if friends[i] > friends[i+1]:
coo = friends[i]
friends[i] = friends[i+1]
friends[i+1] = coo
cool = True
print(friends)
Answer:
all of these
Explanation:
As we know that, at the time of presentation we need to print copy of handouts for the audience of the presentation.
All three steps are necessary because.
A. There may be huge number of audience, so to save paper we place more than one slides per page
B. The flow of presentation must be same on handouts as on your presentation slides.
C. There should be a copy of handout for every person who is sitting in your presentation
Answer:
Option A: print("The total is %0.5f" % total)
Explanation:
To ensure the value is rounded to a precision of 5 digits, we have to create a formatted string which is %0.5f. The <em>.5</em> denotes five decimal places and <em>f </em>refers to float data type.
Next, we use the <em>%</em> operator again and followed with the variable <em>total</em>. The % is used as a string modulo operator that will interpolate the value held by the the variable <em>total </em>in the formatted string that we create previously. The interpolated value will be rounded to 5 decimal places. For example, if
total = 256.786789
The output will be 256.78679
Answer:
B - array; hash
Explanation:
Arrays store elements of the same data type in a list. Every element in the array is assigned a unique integer (starting at 0). You are able to access/process an element by using its assigned integer. Hashes are similar in the fact that they also store data. The difference is that each element is assigned an object type (instead of an integer), making it a collection of key pairs, as such you would typically not use this to process elements efficiently.
