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Digital root/Multiplicative digital root (view source)

Revision as of 17:36, 27 December 2021

8,443 bytes added ,  2 years ago
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→‎{{header|Phix}}: added syntax colouring, made p2js compatible
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=={{header|Phix}}==
<!--<lang Phix>function mdr_mp(integer mphixonline)-->
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
integer mp = 0
<span style="color: #008080;">function</span> <span style="color: #000000;">mdr_mp</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">m</span><span style="color: #0000FF;">)</span>
while m>9 do
<span style="color: #004080;">integer</span> <span style="color: #000000;">mp</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
integer newm = 1
<span style="color: #008080;">while</span> <span style="color: #000000;">m</span><span style="color: #0000FF;">></span><span style="color: #000000;">9</span> <span style="color: #008080;">do</span>
while m do
<span style="color: #004080;">integer</span> <span style="color: #000000;">newm</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">1</span>
newm *= remainder(m,10)
<span style="color: #008080;">while</span> <span style="color: #000000;">m</span> <span style="color: #008080;">do</span>
m = floor(m/10)
<span style="color: #000000;">newm</span> <span style="color: #0000FF;">*=</span> <span style="color: #7060A8;">remainder</span><span style="color: #0000FF;">(</span><span style="color: #000000;">m</span><span style="color: #0000FF;">,</span><span style="color: #000000;">10</span><span style="color: #0000FF;">)</span>
end while
<span style="color: #000000;">m</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">floor</span><span style="color: #0000FF;">(</span><span style="color: #000000;">m</span><span style="color: #0000FF;">/</span><span style="color: #000000;">10</span><span style="color: #0000FF;">)</span>
m = newm
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
mp += 1
<span style="color: #000000;">m</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">newm</span>
end while
<span style="color: #000000;">mp</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">1</span>
return {m,mp}
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
end function
<span style="color: #008080;">return</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">m</span><span style="color: #0000FF;">,</span><span style="color: #000000;">mp</span><span style="color: #0000FF;">}</span>
 
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
constant tests = {123321, 7739, 893, 899998}
printf(1,"Number MDR MP\n")
<span style="color: #008080;">constant</span> <span style="color: #000000;">tests</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">123321</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">7739</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">893</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">899998</span><span style="color: #0000FF;">}</span>
printf(1,"====== === ==\n")
<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;">"Number MDR MP\n"</span><span style="color: #0000FF;">)</span>
for i=1 to length(tests) do
<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;">"====== === ==\n"</span><span style="color: #0000FF;">)</span>
integer ti = tests[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;">tests</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
printf(1,"%6d %6d %6d\n",ti&mdr_mp(ti))
<span style="color: #004080;">integer</span> <span style="color: #000000;">ti</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">tests</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span>
end for
<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;">"%6d %6d %6d\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">ti</span><span style="color: #0000FF;">&</span><span style="color: #000000;">mdr_mp</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ti</span><span style="color: #0000FF;">))</span>
 
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
integer i=0, found = 0
sequence res = repeat({},10)
<span style="color: #004080;">integer</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">found</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
while found<50 do
<span style="color: #004080;">sequence</span> <span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">columnize</span><span style="color: #0000FF;">({</span><span style="color: #7060A8;">tagset</span><span style="color: #0000FF;">(</span><span style="color: #000000;">9</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">)})</span>
integer {mdr,mp} = mdr_mp(i)
<span style="color: #000080;font-style:italic;">-- (ie {{0},{1},..,{9}})</span>
if length(res[mdr+1])<5 then
<span style="color: #008080;">while</span> <span style="color: #000000;">found</span><span style="color: #0000FF;"><</span><span style="color: #000000;">50</span> <span style="color: #008080;">do</span> <span style="color: #000080;font-style:italic;">-- (ie the full 10*5)</span>
res[mdr+1] &= i
<span style="color: #004080;">integer</span> <span style="color: #000000;">mdr1</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">mdr_mp</span><span style="color: #0000FF;">(</span><span style="color: #000000;">i</span><span style="color: #0000FF;">)[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]+</span><span style="color: #000000;">1</span>
found += 1
<span style="color: #004080;">sequence</span> <span style="color: #000000;">m1</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">res</span><span style="color: #0000FF;">[</span><span style="color: #000000;">mdr1</span><span style="color: #0000FF;">]</span>
end if
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">m1</span><span style="color: #0000FF;">)<</span><span style="color: #000000;">6</span> <span style="color: #008080;">then</span>
i += 1
<span style="color: #000000;">res</span><span style="color: #0000FF;">[</span><span style="color: #000000;">mdr1</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span> <span style="color: #000080;font-style:italic;">-- (avoid p2js violation)</span>
end while
<span style="color: #000000;">m1</span> <span style="color: #0000FF;">&=</span> <span style="color: #000000;">i</span>
 
<span style="color: #000000;">res</span><span style="color: #0000FF;">[</span><span style="color: #000000;">mdr1</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">m1</span>
printf(1,"\nMDR 1 2 3 4 5")
<span style="color: #000000;">found</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">1</span>
printf(1,"\n=== ===========================\n")
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
 
<span style="color: #000000;">i</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">1</span>
for i=1 to 10 do
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
printf(1,"%2d %5d %5d %5d %5d %5d\n",prepend(res[i],i-1))
end for</lang>▼
<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;">"\nMDR 1 2 3 4 5"</span><span style="color: #0000FF;">)</span>
<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;">"\n=== ===========================\n"</span><span style="color: #0000FF;">)</span>
<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: #000000;">10</span> <span style="color: #008080;">do</span>
<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;">"%2d %5d %5d %5d %5d %5d\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">res</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">])</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
▲end for<!--</lang>-->
{{out}}
<pre>
Line 2,473 ⟶ 2,480:
9 18 27 36 45 54 63 72 81 0
</pre>
 
 
=={{header|PL/I}}==
Petelomax
7,796

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