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What is the output of the following program?

```python
for num in range(3):
print(num * 3)
```

Output:
```
0
3
6
```


Sagot :

Sure, let's break down the solution step-by-step:

1. The `range(3)` function generates a sequence of numbers starting from 0 up to, but not including, 3. This means it will produce the numbers 0, 1, and 2.

2. We then iterate over each of these numbers using a for loop: `for num in range(3)`.

Let's process each iteration:

- First Iteration:
- The value of `num` is 0.
- We calculate `0 3`, which is 0.
- So, the first output value is 0.

- Second Iteration:
- The value of `num` is 1.
- We calculate `1
3`, which is 3.
- Thus, the second output value is 3.

- Third Iteration:
- The value of `num` is 2.
- We calculate `2 * 3`, which is 6.
- Hence, the third output value is 6.

Putting it all together, the output values for each step are:

Output:
[tex]\[ \begin{array}{c} 0 \\ 3 \\ 6 \\ \end{array} \][/tex]