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Task/Binary-digits/Visual-FoxPro/binary-digits.visual

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+*!* Binary Digits
+CLEAR
+k = CAST(5 As I)
+? NToBin(k)
+k = CAST(50 As I)
+? NToBin(k)
+k = CAST(9000 As I)
+? NToBin(k)
+
+FUNCTION NTOBin(n As Integer) As String
+LOCAL i As Integer, b As String, v As Integer
+b = ""
+v = HiBit(n)
+FOR i = 0 TO v
+    b = IIF(BITTEST(n, i), "1", "0") + b
+ENDFOR
+RETURN b
+ENDFUNC
+
+FUNCTION HiBit(n As Double) As Integer
+*!* Find the highest power of 2 in n
+LOCAL v As Double
+v = LOG(n)/LOG(2)
+RETURN FLOOR(v)
+ENDFUNC