When you have a width specification of 1 (like you do in the second line) the output will be H or T. If you have anything else, the output will be HEADS or TAILS. But first, we need to add the %H ...

// cislo pred nou specifikuje zarovnanie z lava (-) alebo prava. printf("%-20.6f value\n", 10.); // left alignt 20 znakov spolu s obsahom printf("%20.6f value\n", 100 ...

@janjongboom I wrote this based on a combination of old forum issues, blog posts and comments. It's not a new page, and the content I used to create it was even older, so I'm not surprised it's out of ...

I have a printf statment with a value I want to direct into a file.<BR>I have two problems.<P>1. How do I direct (Append) my printf or print value into a file?<BR>2. How do I make sure the file does ...