46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
# ```scheme
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(require racket/string)
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```
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* Item 1.
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* Item 2.
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## 1. Section
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[I am a hyperlink to Racket.](http://www.racket-lang.org/)
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_Italic_. \_Just underlines\_.
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**Bold**. \*Just asterisks.\*
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“Dobule quoted”. ‘Single quoted’.
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`Hi, world.`
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`A “quote”.`
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`Second line.`
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`Last line.`
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The end.
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`THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS`
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`“AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT`
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`LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR`
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`A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT`
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`HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,`
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`SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT`
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`LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,`
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`DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY`
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`THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT`
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`(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE`
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`OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.`
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```scheme
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(make-string k [char]) -> string?
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k : exact-nonnegative-integer?
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char : char? = #\nul
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```
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Returns a new mutable string of length `k` where each position in the
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string is initialized with the character `char`
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