Mystery for loop

[Nick89]

Hi all,

I found this piece of code in my notes and I have no idea why its there or what it does. I was hoping someone can shed some light on it for me.

Thanks

stringone[20]

for (int i = 0; i < 20; i++)
{
stringone[i] = '\0';
}

[ephraimr]

I am assuming this is the code :
Well, did you mean
char stringone[20]
The loop goes through all the chars in array and replaces them with the null character one by one.

[Nick89]

You would assume correctly.

Thanks