Question

Which of the following for loops will give the same values for i as the loop below?

for i in range(10):
a) for i in range(0, 10):
b) for i in range(1, 11):
c) for i in range(10, 0, -1):
d) for i in range(10, 20, 2):

Answer 1

The for loop 'for i in range(0, 10):' provides the same values for i as the given loop 'for i in range(10):', as they both iterate from 0 to 9. The other provided loops iterate over different ranges or in different ways and do not match the original loop's sequence.

Step-by-step explanation:

The question asks which for loop will produce the same values for i as the loop given in the example:

for i in range(10):

The provided loops to compare are:

1. for i in range(0, 10):
2. for i in range(1, 11):
3. for i in range(10, 0, -1):
4. for i in range(10, 20, 2):

The correct answer is:

1. The for loop for i in range(0, 10): gives the same values for i as the given loop. This is because range(10) is shorthand for range(0, 10), where the start value defaults to 0 and the stop value is 10, iterating from 0 to 9.

The other options:

• Option b iterates from 1 to 10, which are not the same values.
• Option c iterates backwards from 10 to 1, which is not the same.
• Option d iterates from 10 to 18 in steps of 2, which is also not the same sequence of numbers.