I O

« Introduction · Pointer »

Pepe can take input and output as a number or string. It can also take multiple inputs by repeating same commands. You must remember that Pepe stores everything as a number, so characters are stored as their Unicode code-points.

Taking input

There are few commands for taking input in Pepe:

• EEE - Auto-parse input.
• EEe - Parse input as string.
• EeE - Parse input as integer.
• Eee - Parse input as float.

EEe will take all characters in the input as their respective code-points in Unicode.

• Examples: Try it!
  • Given abc, it will push three numbers to the end of the stack: 97, 98, 99.
  • Given 123 it will push 49, 50, 51`.

Eee will try to parse the input as a number with optional floating point. For example, given 123 it will push 123 and given 123.456 it will push 123.456. If the input isn't a valid number, it will push 0 instead. In such situation, the command would be annotated # Input isn't a number, push 0 instead in the debugger. Try it!

EeE is similar to Eee, but will remove the dot and digits following it, flooring the number. Try it!

EEE is combination of the commands Eee and EEe. It will try to parse the input as an a floating point number, but if it's not valid, it will push it as string instead, like EEe. Try it!

Giving output

There are four commands for outputting the result:

• eEE - Output as number.
• eEe - Output as character.
• eeE - Output newline (\n).
• eee - Output WS content as string without popping.

The first two commands, eEE and eEe will remove a single item from the stack and output it.

• eEE will output as numbers, 123 -> 123, a -> 97.
• eEe will output as character, 123 -> {, } -> }

These commands will automatically remove the item from the stack. If you still need it, prepend the full command name with r (preserve flag), so for example reEE would be rreEE.

The next two commands are to make it easier to output.

• eeE will output a line break.
• eee will output the content of the stack as characters.
  • Given the stack is [97,98,99], it will output abc.
  • Unlike the single-item output commands, eee won't remove anything from the stack.

« Introduction · Pointer »