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Was ist der Zweck der range-Funktion in einer for-Schleife?

What is the purpose of the range function in a for loop?

To specify the step size of the loop

To generate a sequence of numbers

To define the start and end of the loop

To create a list of numbers

Was wird der folgende Code ausgeben?

Find the output of the following program:

a = [1, 2, 3, 4]

b = a

c = a.copy()

d = a

a[0] = [5]

print(a, b, c, d)

[5, 2, 3, 4] [5, 2, 3, 4] [1, 2, 3, 4] [1, 2, 3, 4]

[[5], 2, 3, 4] [[5], 2, 3, 4] [1, 2, 3, 4] [[5], 2, 3, 4]

[[5], 2, 3, 4] [[5], 2, 3, 4] [[5], 2, 3, 4] [1, 2, 3, 4]

[5, 2, 3, 4] [5, 2, 3, 4] [5, 2, 3, 4] [1, 2, 3, 4]

Zweck des Modus rb beim Öffnen einer Datei?

What is the purpose of rb mode in file opening?

Read binary

Replace binary

Read and backup

Rename binary

Welche der folgenden ist die korrekte Syntax, um eine Ausnahme abzufangen und ihre Details in einer Variablen zu speichern?

Which of the following is the correct syntax to catch an exception and store its details in a variable?

catch Exception as e:

except Exception as e

except Exception e:

except Exception, e:

To catch and handle specific exceptions

Der Zweck des finally-Blocks in der Ausnahmebehandlung (Exception Handling) in Python ist:

What is the purpose of the finally block in exception handling?

To specify the code to be executed regardless of whether an exception occurs or not

To define a block of code that will be executed if an exception occurs

To raise a custom exception

d = {1:'A', 2:'B', 3:'C'}

Was ist das Resultat dieses Codes ?

What is correct as a result for from this code?

Error

Finde den Output von folgendem Programm:

Find the output of the following program:

Error

Was wird der folgende Code ausgeben?

What will the following code output?

for i in range(3):

print(i, end =' ')

0 1 2 3

1 2 3

0 1 2

1 2 3 4

What will the following code output?

Was wird der folgende Code ausgeben?

numbers = [1, 2, 3, 4, 5]

for i in range(len(numbers)):

num = numbers[i]

if i % 2 == 0:

continue

print(num, end=' ')

1 2 3 4 5

0 1 2 3 4

1 3 5

2 4