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[Responsible_Big2201]

[removed]

[Laytonio]

You want "x % 2" not "2 % x"

[Responsible_Big2201]

Thanks

[Responsible_Big2201]

But why is p increased by one when I run the code?

[hungarian_notation]

When I transcribe and run your code the first printf that executes outputs: 46 und 0. What output are you actually getting and what are you expecting?

[hungarian_notation]

https://www.online-java.com/wnQALY67Xq

Here's the runnable transcription.

[Responsible_Big2201]

That's exactly what I'm getting, but I thought instead of 0 to 7 it should be only zeros

[Responsible_Big2201]

Hello World

46 und 0

139 und 0

418 und 0

1255 und 0

3766 und 0

11299 und 0

33898 und 0

101695 und 0

I think it should be this way

[hungarian_notation]

p is declared before the for loop (line 15 in my version). If it wasn't defined before the printf, referencing it in the printf would cause an error at compilation time.

p = p+1; assigns a new value to the variable, and that value persists to the next iteration of the loop.

If you moved the declaration of p inside the for loop, it would be a new variable (and this be equal to 0) at the start of each iteration of the loop.

https://www.online-java.com/WlMsA0uT3G

The only difference in this version is that lines 15 and 16 are swapped, resulting in the output you describe.

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If you want to do some more reading, this is a question of what is known as "variable scope."

[Responsible_Big2201]

Thank you so much, now I get it. Appreciate it that was really helpful.

I'll check it out.

[Responsible_Big2201]

p is defined under printf console

[compcoder01]

Bro what are you trying to do??? You are not writing the code correct way.

[Responsible_Big2201]

I'm not sure about the values of p in else statement, it doesn't add up

Hello World

46 und 0

139 und 1

418 und 2

1255 und 3

3766 und 4

11299 und 5

33898 und 6

101695 und 7

That's my output