What will be the output of the following code?i = 3for i in range (4)      print (i) 0   1   2   3 1   2   3   4 3    4   5   6 3   2   1  0

The code provided is a simple Python loop that iterates through a range of numbers. Let's analyze the code step by step.

Code Analysis

1. Initialization: The variable i is initialized to 3, but this is immediately overridden by the loop.
2. Loop: The loop for i in range(4): iterates through numbers from 0 to 3, as range(4) generates the sequence [0, 1, 2, 3].
3. Print Statement: The print(i) statement outputs the current value of i in each iteration.

Iteration Breakdown

• In the first iteration, i = 0, so it prints 0.
• In the second iteration, i = 1, so it prints 1.
• In the third iteration, i = 2, so it prints 2.
• In the fourth iteration, i = 3, so it prints 3.

Final Output

Thus, the final output of the code will be:

0
1
2
3

Conclusion

The loop executes exactly four times, producing four lines of output, corresponding to the integers from 0 to 3.