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Sum of divisors: Difference between revisions

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Sum of divisors (view source)

Revision as of 00:52, 11 May 2021

4,437 bytes added ,  3 years ago
m
→‎{{header|Phix}}: added syntax colouring the hard way
(Add FOCAL)
m (→‎{{header|Phix}}: added syntax colouring the hard way)
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=={{header|Phix}}==
=== imperative ===
<!--<lang Phix>for i=1 to 100 do(phixonline)-->
<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;">100</span> <span style="color: #008080;">do</span>
printf(1,"%4d",{sum(factors(i,1))})
<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;">"%4d"</span><span style="color: #0000FF;">,{</span><span style="color: #7060A8;">sum</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">factors</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>
if remainder(i,10)=0 then puts(1,"\n") end if
<span style="color: #008080;">if</span> <span style="color: #7060A8;">remainder</span><span style="color: #0000FF;">(</span><span style="color: #000000;">i</span><span style="color: #0000FF;">,</span><span style="color: #000000;">10</span><span style="color: #0000FF;">)=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span> <span style="color: #7060A8;">puts</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> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
end for</lang>▼
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
▲end for<!--</lang>-->
{{out}}
<pre>
Line 1,012 ⟶ 1,014:
=== functional ===
same output
<!--<lang Phix>-->
<lang Phix>sequence r = apply(apply(true,factors,{tagset(100),{1}}),sum)
<span style="color: #004080;">sequence</span> <span style="color: #000000;">r</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">apply</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">apply</span><span style="color: #0000FF;">(</span><span style="color: #004600;">true</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">factors</span><span style="color: #0000FF;">,{</span><span style="color: #7060A8;">tagset</span><span style="color: #0000FF;">(</span><span style="color: #000000;">100</span><span style="color: #0000FF;">),{</span><span style="color: #000000;">1</span><span style="color: #0000FF;">}}),</span><span style="color: #7060A8;">sum</span><span style="color: #0000FF;">)</span>
puts(1,join_by(apply(true,sprintf,{{"%4d"},r}),1,10,""))</lang>
<span style="color: #7060A8;">puts</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">join_by</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">apply</span><span style="color: #0000FF;">(</span><span style="color: #004600;">true</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">,{{</span><span style="color: #008000;">"%4d"</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><span style="color: #000000;">10</span><span style="color: #0000FF;">,</span><span style="color: #008000;">""</span><span style="color: #0000FF;">))</span>
end for<!--</lang>-->▼
=== inline assembly ===
just to show it can be done, not that many would want to, same output
<!--<lang Phix>(notonline)-->
<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;">100</span> <span style="color: #008080;">do</span>
for i=1 to 100 do
<span style="color: #004080;">integer</span> <span style="color: #000000;">res</span>
integer res
#ilASM {mov edi,[i]
mov ecx,1
xor esi,esi
cmp edi,ecx
je done
::add_divisor
add esi,ecx
::next_divisor
add ecx,1
mov eax,edi
xor edx,edx
div ecx
cmp eax,ecx
jb done
je square_root
test edx,edx
jnz next_divisor
add esi,eax
jmp add_divisor
::square_root
test edx,edx
jnz done
add esi,eax
::done
add esi,edi
mov [res],esi
}
<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;">"%4d"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">res</span><span style="color: #0000FF;">)</span>
printf(1,"%4d",res)
<span style="color: #008080;">if</span> <span style="color: #7060A8;">remainder</span><span style="color: #0000FF;">(</span><span style="color: #000000;">i</span><span style="color: #0000FF;">,</span><span style="color: #000000;">10</span><span style="color: #0000FF;">)=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span> <span style="color: #7060A8;">puts</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> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
if remainder(i,10)=0 then puts(1,"\n") end if
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
▲end for</lang>
<!--</lang>-->
 
=={{header|PL/M}}==
Petelomax
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