What Will Be The Output Of The Following Python Code?

i = 0

while i < 5:

    print(i)

    i += 1

    if i == 3:

        break

else:

    print(0)

A) 0 1 2 0

B) 0 1 2

C) error

D) None of the mentioned

Correct Answer: (B). 0 1 2

What Will Be The Output Of The Following Python Code

The given Python code is a while loop that prints the value of i in each iteration until i becomes equal to 3. Let’s break down the code step by step:

1. i = 0 – Initialize the variable i with the value 0.
2. The while loop starts:

• The condition i < 5 is checked. Since i is initially 0, this condition is true.
• The code inside the loop is executed:
  • print(i) prints the current value of i, which is 0.
  • i += 1 increments the value of i to 1.
  • The condition i == 3 is checked. Since i is now 1, this condition is false.

3. The loop repeats:

• The condition i < 5 is checked. Since i is now 1, this condition is true.
• The code inside the loop is executed:
  • print(i) prints the current value of i, which is 1.
  • i += 1 increments the value of i to 2.
  • The condition i == 3 is checked. Since i is now 2, this condition is false.

4. The loop repeats:

• The condition i < 5 is checked. Since i is now 2, this condition is true.
• The code inside the loop is executed:
  • print(i) prints the current value of i, which is 2.
  • i += 1 increments the value of i to 3.
  • The condition i == 3 is checked. Since i is now 3, this condition is true.
  • The break the statement is executed, which immediately exits the loop.

5. The loop ends.

So, the output of the code will be:

0
1
2