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Added docs on pr.ch (was missing)

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Bobbi Webber-Manners 2018-05-13 15:40:07 -04:00 committed by GitHub
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@ -765,6 +765,12 @@ Prints a hexadecimal value to the console (prefixed with '$'):
Prints a newline to the console:
pr.nl
#### pr.ch
Prints a character to the console:
pr.ch 'A'
pr.ch 65; ' Same as above
#### pr.str
Prints a byte array as a string to the console. The string is null terminated (so printing stops at the first 0 character):
@ -782,11 +788,7 @@ This is for setting the text video mode on the Apple II only. It only works in
#### kbd.ch
Allows a single character to be read from the keyboard. Be careful - this function assumes the argument passed to it a pointer to a byte value into which the character may be stored.
Character literals may be used with `kbd.ch`:
pr.ch 'A'
Or we can print a character obtained from the keyboard:
We can print a character obtained from the keyboard as follows:
byte c = 0
while 1