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rewrite expression parser with parentheses

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r4
2021-12-23 15:56:12 +01:00
parent 052e78bf2e
commit 298883939b
5 changed files with 266 additions and 183 deletions
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5
calculate_pi.script
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@@ -4,9 +4,8 @@ k := 0
iterations := 100
while k - iterations {
// This is only so messy because I haven't implemented parentheses yet so I
// have to wrap everything into functions instead.
sum = sum + 1.0 / pow(16.0, float(k)) * float(4.0 / float(8.0 * float(k) + 1.0) - 2.0 / float(8.0 * float(k) + 4.0) - 1.0 / float(8.0 * float(k) + 5.0) - 1.0 / float(8.0 * float(k) + 6.0))
k_f := float(k)
sum = sum + 1.0 / pow(16.0, k_f) * (4.0 / (8.0 * k_f + 1.0) - 2.0 / (8.0 * k_f + 4.0) - 1.0 / (8.0 * k_f + 5.0) - 1.0 / (8.0 * k_f + 6.0))
k = k + 1
}