i = 0
while i < 5:
i = i + 1
print(i*3)

What is the output of the above code?

a. 0
1
2
3
4

b. 1
2
3
4
5

c. 0
3
6
9
12

d. 3
6
9
12
15

Let's break down the given Python code to understand the output:
i = 0 while i < 5: i = i + 1 print(i*3)
Here's a step-by-step explanation:

Initialization: The variable i is initialized to 0.

While Loop Condition: The loop will execute as long as i is less than 5.

Inside Loop:

i is incremented by 1 in each iteration.
print(i*3) will output the value of i multiplied by 3.



Now, let's go through each iteration of the loop:

First Iteration:

Initial i = 0
Before print, i is incremented to 1.
Output: 1 * 3 = 3


Second Iteration:

Initial i = 1
Before print, i is incremented to 2.
Output: 2 * 3 = 6


Third Iteration:

Initial i = 2
Before print, i is incremented to 3.
Output: 3 * 3 = 9


Fourth Iteration:

Initial i = 3
Before print, i is incremented to 4.
Output: 4 * 3 = 12


Fifth Iteration:

Initial i = 4
Before print, i is incremented to 5.
Output: 5 * 3 = 15



The loop stops when i reaches 5 because it no longer satisfies the condition i < 5.
Based on the above steps, the sequence of outputs generated by the print statements is: 3, 6, 9, 12, 15.
Therefore, the correct answer is: Option d. 3691215

Answered by AvaCharlotteMiller | 2025-07-06