Arithmetic-geometric mean: Difference between revisions
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→{{header|BASIC}}: Dialects in alphabetic order.
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=={{header|BASIC}}==
==={{header|BASIC}}===▼
{{works with|QBasic}}▼
<syntaxhighlight lang="qbasic">PRINT AGM(1, 1 / SQR(2))▼
END▼
FUNCTION AGM (a, g)▼
DO▼
ta = (a + g) / 2▼
g = SQR(a * g)▼
SWAP a, ta▼
LOOP UNTIL a = ta▼
AGM = a▼
END FUNCTION</syntaxhighlight>▼
{{out}}▼
<pre>▼
.8472131▼
</pre>▼
==={{header|BASIC256}}===
<syntaxhighlight lang="basic256">print AGM(1, 1 / sqr(2))
Line 505 ⟶ 486:
160 LET AGM=A
170 END DEF</syntaxhighlight>
▲{{works with|QBasic}}
▲<syntaxhighlight lang="qbasic">PRINT AGM(1, 1 / SQR(2))
▲END
▲FUNCTION AGM (a, g)
▲ DO
▲ ta = (a + g) / 2
▲ g = SQR(a * g)
▲ SWAP a, ta
▲ LOOP UNTIL a = ta
▲ AGM = a
▲END FUNCTION</syntaxhighlight>
▲{{out}}
▲<pre>
▲.8472131
▲</pre>
==={{header|True BASIC}}===
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