Hailstone sequence: Difference between revisions
m
→{{header|FutureBasic}}: Inserted code indents
Thundergnat (talk | contribs) m (syntax highlighting fixup automation) |
m (→{{header|FutureBasic}}: Inserted code indents) |
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Line 4,559:
<syntaxhighlight lang="futurebasic">
local fn Hailstone( n as NSInteger ) as NSInteger
NSInteger count = 1
while ( n != 1 )
if ( n and 1 ) == 1
n = n * 3 + 1
count++
end if
n = n / 2
count++
wend
end fn = count
void local fn PrintHailstone( n as NSInteger )
NSInteger count = 1, col = 1▼
▲NSInteger count = 1, col = 1
print "Sequence for number "; n; ":" : print▼
print using "########"; n;▼
▲print "Sequence for number "; n; ":" : print
▲print using "########"; n;
col = 2▼
while ( n != 1 )
▲col = 2
else▼
n = n / 2
▲else
end if▼
print using "########"; n;▼
▲end if
if col == 10 then print : col = 1 else col++▼
▲print using "########"; n;
wend▼
▲if col == 10 then print : col = 1 else col++
▲wend
print : print▼
print "Sequence length = "; count▼
▲print : print
▲print "Sequence length = "; count
end fn
Line 4,608 ⟶ 4,606:
for x = 1 to 100000
n = fn Hailstone( x )
if n > max_seq
max_x = x
max_seq = n
end if
next
Line 4,641 ⟶ 4,639:
The longest sequence is for 77031, it has a sequence length of 351.
</pre>
=={{header|Fōrmulæ}}==
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