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Category:S-lang: Difference between revisions
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For simplicity, many of the S-Lang tasks use the print()
function. This is not part of S-Lang per se, but is normally
included in the
using some other S-Lang environment, options include a C-like
sprintf() and printf(). Their format and parameters work about
like you'd expect in a C-inspired interpreted language.
<code>sprintf(f, d..)</code> [f=string format, d..=zero or more data items]
returns a string. <code>printf(f, d..)</code> prints to "stdout" and returns
the number of items formatted: remember S-Lang is a "stack
language", so even if you don't care about that number, your code
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