The output of the Python method call "bib".find('b', 1, 2) is -1.

Here's the step by step explanation:

1. The find() method in Python is used to find the index of a substring in a string. It returns the lowest index where the substring is found. If the substring is not found, it returns -1.

2. In the method call "bib".find('b', 1, 2), 'b' is the substring we are trying to find in the string 'bib'. The numbers 1 and 2 are the start and end indices respectively, within which we are trying to find the substring.

3. The string 'bib' has 'b' at indices 0 and 2. However, we are only looking between indices 1 and 2. Therefore, within this range, 'b' is not found.

4. Hence, the method call returns -1.

So, the correct answer is c. -1.

Question

The output of the Python method call "bib".find('b', 1, 2) is -1.

Here's the step by step explanation:

1. The find() method in Python is used to find the index of a substring in a string. It returns the lowest index where the substring is found. If the substring is not found, it returns -1.

2. In the method call "bib".find('b', 1, 2), 'b' is the substring we are trying to find in the string 'bib'. The numbers 1 and 2 are the start and end indices respectively, within which we are trying to find the substring.

3. The string 'bib' has 'b' at indices 0 and 2. However, we are only looking between indices 1 and 2. Therefore, within this range, 'b' is not found.

4. Hence, the method call returns -1.

So, the correct answer is c. -1.

Knowee AI · Accepted Answer

The output of the Python method call "bib".find('b', 1, 2) is -1.

Here's the step by step explanation:

1. The find() method in Python is used to find the index of a substring in a string. It returns the lowest index where the substring is found. If the substring is not found, it returns -1.

2. In the method call "bib".find('b', 1, 2), 'b' is the substring we are trying to find in the string 'bib'. The numbers 1 and 2 are the start and end indices respectively, within which we are trying to find the substring.

3. The string 'bib' has 'b' at indices 0 and 2. However, we are only looking between indices 1 and 2. Therefore, within this range, 'b' is not found.

4. Hence, the method call returns -1.

So, the correct answer is c. -1.

What is the output of the Python method call below?"bib".find('b', 1, 2)Question 4Select one:a.0b.2c.-1d.syntax errore.3

Question

Solution

Similar Questions

Upgrade your grade with Knowee