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Old Russian measure of length: Difference between revisions

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Old Russian measure of length (view source)

Revision as of 19:45, 14 March 2022

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→‎{{header|Phix}}: syntax coloured, made p2js compatible
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=={{header|Phix}}==
<!--<lang Phix>constant units = {{"(phixonline)-- metric ---",0},>
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
{"kilometer",1000},
<span style="color: #008080;">constant</span> <span style="color: #000000;">units</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{{</span><span style="color: #008000;">"-- metric ---"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">},</span>
{"km","kilometer"},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"kilometer"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">1000</span><span style="color: #0000FF;">},</span>
{"meter",1},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"km"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"kilometer"</span><span style="color: #0000FF;">},</span>
{"m","meter"},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"meter"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">1</span><span style="color: #0000FF;">},</span>
{"centimeter",0.01},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"m"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"meter"</span><span style="color: #0000FF;">},</span>
{"cm","centimeter"},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"centimeter"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.01</span><span style="color: #0000FF;">},</span>
{" old russian ",0},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"cm"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"centimeter"</span><span style="color: #0000FF;">},</span>
{"tochka",0.000254},
<span style="color: #0000FF;">{</span><span style="color: #008000;">" old russian "</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">},</span>
{"liniya",0.00254},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"tochka"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.000254</span><span style="color: #0000FF;">},</span>
{"diuym",0.0254},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"liniya"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.00254</span><span style="color: #0000FF;">},</span>
{"vershok",0.04445},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"diuym"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.0254</span><span style="color: #0000FF;">},</span>
{"piad",0.1778},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"vershok"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.04445</span><span style="color: #0000FF;">},</span>
{"fut",0.3048},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"piad"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.1778</span><span style="color: #0000FF;">},</span>
{"arshin",0.7112},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"fut"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.3048</span><span style="color: #0000FF;">},</span>
{"sazhen",2.1336},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"arshin"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0.7112</span><span style="color: #0000FF;">},</span>
{"versta",1066.8},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"sazhen"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">2.1336</span><span style="color: #0000FF;">},</span>
{"milia",7467.6}},
<span style="color: #0000FF;">{</span><span style="color: #008000;">"versta"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">1066.8</span><span style="color: #0000FF;">},</span>
{names,facts} = columnize(units)
<span style="color: #0000FF;">{</span><span style="color: #008000;">"milia"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">7467.6</span><span style="color: #0000FF;">}},</span>
 
<span style="color: #0000FF;">{</span><span style="color: #000000;">names</span><span style="color: #0000FF;">,</span><span style="color: #000000;">facts</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">columnize</span><span style="color: #0000FF;">(</span><span style="color: #000000;">units</span><span style="color: #0000FF;">)</span>
function strim(atom v)
string res = sprintf("%,f",v)
<span style="color: #008080;">function</span> <span style="color: #000000;">strim</span><span style="color: #0000FF;">(</span><span style="color: #004080;">atom</span> <span style="color: #000000;">v</span><span style="color: #0000FF;">)</span>
integer l = length(res)
<span style="color: #004080;">string</span> <span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"%,f"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">v</span><span style="color: #0000FF;">)</span>
while l do
<span style="color: #004080;">integer</span> <span style="color: #000000;">l</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">res</span><span style="color: #0000FF;">)</span>
integer c = res[l]
<span style="color: #008080;">while</span> <span style="color: #000000;">l</span> <span style="color: #008080;">do</span>
if c!='0' then
<span style="color: #004080;">integer</span> <span style="color: #000000;">c</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">res</span><span style="color: #0000FF;">[</span><span style="color: #000000;">l</span><span style="color: #0000FF;">]</span>
l -= 1+(c='.')
<span style="color: #008080;">if</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">!=</span><span style="color: #008000;">'0'</span> <span style="color: #008080;">then</span>
exit
<span style="color: #000000;">l</span> <span style="color: #0000FF;">-=</span> <span style="color: #000000;">1</span><span style="color: #0000FF;">+(</span><span style="color: #000000;">c</span><span style="color: #0000FF;">=</span><span style="color: #008000;">'.'</span><span style="color: #0000FF;">)</span>
end if
<span style="color: #008080;">exit</span>
l -= 1
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
end while
<span style="color: #000000;">l</span> <span style="color: #0000FF;">-=</span> <span style="color: #000000;">1</span>
res = res[1..l+1]
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
return res
<span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">res</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..</span><span style="color: #000000;">l</span><span style="color: #0000FF;">+</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]</span>
end function
<span style="color: #008080;">return</span> <span style="color: #000000;">res</span>
 
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
while true do
string input = prompt_string("\nEnter length & measure or CR to exit:")
<span style="color: #000080;font-style:italic;">-- Obviously, uncomment these lines for a prompt (not under p2js)
if input="" then exit end if
--while true do
input = lower(trim(input))
-- string input = prompt_string("\nEnter length & measure or CR to exit:")
string fmt = iff(find(' ',input)?"%f %s":"%f%s")
-- if input="" then exit end if
sequence r = scanf(input,fmt)
-- input = lower(trim(input))</span>
if length(r)!=1 then
<span style="color: #004080;">string</span> <span style="color: #000000;">input</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"7.4676 km"</span>
printf(1,"enter eg 1km or 1 kilometer\n")
<span style="color: #004080;">string</span> <span style="color: #000000;">fmt</span> <span style="color: #0000FF;">=</span> <span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #008000;">' '</span><span style="color: #0000FF;">,</span><span style="color: #000000;">input</span><span style="color: #0000FF;">)?</span><span style="color: #008000;">"%f %s"</span><span style="color: #0000FF;">:</span><span style="color: #008000;">"%f%s"</span><span style="color: #0000FF;">)</span>
else
<span style="color: #004080;">sequence</span> <span style="color: #000000;">r</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">scanf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">,</span><span style="color: #000000;">fmt</span><span style="color: #0000FF;">)</span>
{atom v, string name} = r[1]
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">r</span><span style="color: #0000FF;">)!=</span><span style="color: #000000;">1</span> <span style="color: #008080;">then</span>
integer k = find(name,names)
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"enter eg 1km or 1 kilometer\n"</span><span style="color: #0000FF;">)</span>
if k=0 or facts[k]=0 then
<span style="color: #008080;">else</span>
printf(1,"unrecognised unit: %s\n",{name})
<span style="color: #0000FF;">{</span><span style="color: #004080;">atom</span> <span style="color: #000000;">v</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">string</span> <span style="color: #000000;">name</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">r</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]</span>
else
<span style="color: #004080;">integer</span> <span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">name</span><span style="color: #0000FF;">,</span><span style="color: #000000;">names</span><span style="color: #0000FF;">)</span>
if string(facts[k]) then
<span style="color: #008080;">if</span> <span style="color: #000000;">k</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span> <span style="color: #008080;">or</span> <span style="color: #000000;">facts</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">]=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
-- abbreviation, eg cm->centimeter
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"unrecognised unit: %s\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">name</span><span style="color: #0000FF;">})</span>
k = find(facts[k],names)
<span style="color: end if#008080;">else</span>
<span style="color: #008080;">if</span> <span style="color: #004080;">string</span><span style="color: #0000FF;">(</span><span style="color: #000000;">facts</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">])</span> <span style="color: #008080;">then</span>
for i=1 to length(names) do
<span style="color: #000080;font-style:italic;">-- abbreviation, eg cm-&gt;centimeter</span>
object f = facts[i]
<span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">facts</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">],</span><span style="color: #000000;">names</span><span style="color: #0000FF;">)</span>
if f=0 then -- header
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
printf(1,"--------------%s--------------\n",{names[i]})
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">names</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
elsif atom(facts[i]) then -- not abbrev
<span style="color: #004080;">object</span> <span style="color: #000000;">f</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">facts</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span>
printf(1,"%20s %s\n",{strim(v*facts[k]/facts[i]),names[i]})
<span style="color: #008080;">if</span> <span style="color: #000000;">f</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span> <span style="color: #000080;font-style:italic;">-- header</span>
end if
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"--------------%s--------------\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">names</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]})</span>
end for
<span style="color: #008080;">elsif</span> <span style="color: #004080;">atom</span><span style="color: #0000FF;">(</span><span style="color: #000000;">facts</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">])</span> <span style="color: #008080;">then</span> <span style="color: #000080;font-style:italic;">-- not abbrev</span>
end if
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"%20s %s\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">strim</span><span style="color: #0000FF;">(</span><span style="color: #000000;">v</span><span style="color: #0000FF;">*</span><span style="color: #000000;">facts</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">]/</span><span style="color: #000000;">facts</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]),</span><span style="color: #000000;">names</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]})</span>
end if
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
end while</lang>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000080;font-style:italic;">--end while</span>
<!--</lang>-->
{{out}}
<pre>
Petelomax
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