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<programlisting>
<emphasis role="csdtag"><CsoundSynthesizer></emphasis>
<emphasis role="csdtag"><CsOptions></emphasis>
-ndm0
<emphasis role="csdtag"></CsOptions></emphasis>
<emphasis role="csdtag"><CsInstruments></emphasis>
<emphasis role="comment">;example by joachim heintz 2013</emphasis>
<emphasis role="oblock">opcode</emphasis> ToAscii, S, S <emphasis role="comment">;returns the ASCII numbers of the input string as string</emphasis>
Sin <emphasis role="opc">xin</emphasis> <emphasis role="comment">;input string</emphasis>
ilen <emphasis role="opc">strlen</emphasis> Sin <emphasis role="comment">;its length</emphasis>
ipos <emphasis role="op">=</emphasis> 0 <emphasis role="comment">;set counter to zero</emphasis>
Sres <emphasis role="op">=</emphasis> "" <emphasis role="comment">;initialize output string</emphasis>
<emphasis role="olabel">loop</emphasis><emphasis role="op">:</emphasis> <emphasis role="comment">;for all characters in input string:</emphasis>
ichr <emphasis role="opc">strchar</emphasis> Sin, ipos <emphasis role="comment">;get its ascii code number</emphasis>
Snew <emphasis role="opc">sprintf</emphasis> "<emphasis role="op">%</emphasis>d ", ichr <emphasis role="comment">;put this number into a new string</emphasis>
Sres <emphasis role="opc">strcat</emphasis> Sres, Snew <emphasis role="comment">;append this to the output string</emphasis>
<emphasis role="octrl">loop_lt</emphasis> ipos, 1, ilen, <emphasis role="olabel">loop</emphasis> <emphasis role="comment">;see comment for 'loop:'</emphasis>
<emphasis role="opc">xout</emphasis> Sres <emphasis role="comment">;return output string</emphasis>
<emphasis role="oblock">endop</emphasis>
<emphasis role="oblock">instr</emphasis> Characters
<emphasis role="opc">printf_i</emphasis> "\nCharacters<emphasis role="op">:</emphasis>\n given as single strings<emphasis role="op">:</emphasis> <emphasis role="op">%</emphasis>s<emphasis role="op">%</emphasis>s<emphasis role="op">%</emphasis>s<emphasis role="op">%</emphasis>s<emphasis role="op">%</emphasis>s<emphasis role="op">%</emphasis>s\n", 1, "c", "s", "o", "u", "n", "d"
<emphasis role="opc">printf_i</emphasis> " but can also be given as numbers<emphasis role="op">:</emphasis> <emphasis role="op">%</emphasis>c<emphasis role="op">%</emphasis>c<emphasis role="op">%</emphasis>c<emphasis role="op">%</emphasis>c<emphasis role="op">%</emphasis>c<emphasis role="op">%</emphasis>c\n", 1, 99, 115, 111, 117, 110, 100
Scsound ToAscii "csound"
<emphasis role="opc">printf_i</emphasis> " <emphasis role="opc">in</emphasis> csound, the ASCII code of <emphasis role="opc">a</emphasis> character can be accessed with the <emphasis role="oblock">opcode</emphasis> strchar.<emphasis role="op">%</emphasis>s", 1, "\n"
<emphasis role="opc">printf_i</emphasis> " the name 'csound' returns the numbers <emphasis role="op">%</emphasis>s\n\n", 1, Scsound
<emphasis role="oblock">endin</emphasis>
<emphasis role="csdtag"></CsInstruments></emphasis>
<emphasis role="csdtag"><CsScore></emphasis>
<emphasis role="stamnt">i</emphasis> "Characters" 0 0
<emphasis role="stamnt">e</emphasis>
<emphasis role="csdtag"></CsScore></emphasis>
<emphasis role="csdtag"></CsoundSynthesizer></emphasis>
</programlisting>
|
