Most importantly, musicians can share their works with others. Other people can see their musical ideas and can try and perform them too. Nuances such as tempo, dynamics (loud soft, sweet, "harsh", are just some examples) can be understood even if the composer is not present and there is no recording to listen to.
Financial benefits can be realized from the sale of sheet music, scoring the piece, arranging the piece for bands, orchestras, etc. Conductors can lead an entire musical ensemble through the piece.
Answer:
nrToCheck = int(input("How many numbers do you need to check? "))
nrEven = 0
nrOdd = 0
for i in range(nrToCheck):
number = int(input("Enter number: "))
if (number % 2):
nrOdd = nrOdd + 1
print("{} is an odd number".format(number))
else:
nrEven = nrEven + 1
print("{} is an even number".format(number))
print("You entered {} even number(s).".format(nrEven));
print("You entered {} odd number(s).".format(nrOdd));
The answer that would best complete the given statement above would be option 5. The purpose of a method's postcondition is to describe the conditions that are true when the method completes. On the other hand, precondition describes the conditions that are true before the method is complete. Hope this helps.
