Page 224 - Bilgisayar Bilimi | Kur 1

Ekran Çıktısı

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

[3.4, 3.4, 3.4, 3.4, 3.4]
[‘ABC’, ‘ABC’, ‘ABC’]
[10, 20, 30, 10, 20, 30, 10, 20, 30, 10, 20, 30]

[‘abc’, 22, 8.7, ‘abc’, 22, 8.7, ‘abc’, 22, 8.7]

Düşünelim/Deneyelim
* Operatörü stringler ile benzer sonuç verir.
>>> ‘abc’ * 3
‘abcabcabc’

10.9. Listedeki Değerlerin Ortalamasını Bulmak

def main():
sum = 0.0
NUMBER _ OF _ ENTRIES = 5
numbers = []

print(“Please enter”, NUMBER _ OF _ ENTRIES, “numbers: “)
for i in range(0, NUMBER _ OF _ ENTRIES):
num = float(input(“Enter number “ + str(i) + “: “))
numbers += [num]
sum += num
print(end=”Numbers entered: “)

for num in numbers:
print(num, end=” “)
print() # Print newline
print(“Average:”, sum/NUMBER _ OF _ ENTRIES)
main()

Ekran Çıktısı

Please enter 5 numbers:
Enter number 0: 9.0
Enter number 1: 3.5
Enter number 2: 0.2
Enter number 3: 100.0
Enter number 4: 15.3

Numbers entered: 9.0 3.5 0.2 100.0 15.3
Average: 25.6
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