From 7164c8bbc9a53dd8cd995588ff600a8824eeb324 Mon Sep 17 00:00:00 2001
From: adash <adash>
Date: Fri, 17 Apr 2009 19:04:15 +0000
Subject: [PATCH] test file for Double to String change

---
 Robust/src/Tests/TestDoubleToString.java | 66 ++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 Robust/src/Tests/TestDoubleToString.java

diff --git a/Robust/src/Tests/TestDoubleToString.java b/Robust/src/Tests/TestDoubleToString.java
new file mode 100644
index 00000000..ba4b1c73
--- /dev/null
+++ b/Robust/src/Tests/TestDoubleToString.java
@@ -0,0 +1,66 @@
+public class TestDoubleToString {
+  public TestDoubleToString() {
+
+  }
+  public static void main(String args[]) {
+    TestDoubleToString td = new TestDoubleToString();
+    double t = 35.21182666751214;
+    String test = td.alpha(t);
+    System.out.println("t= " + test);
+    t = t/ 10.0d;
+    test = td.alpha(t);
+    System.out.println("t= " + test);
+  }
+
+  //function: converts a number into a string
+  String alpha(double value)
+  { 
+    int i = 0, j = 0, k = 0;
+    long nodecimal = 0;
+    double decimal = 1.0d, valueA = 0.0d;
+    StringBuffer output = new StringBuffer();
+
+    for(i = 0; decimal != nodecimal; i++)
+    {
+      nodecimal = (long) (value*basePower(10, i));
+      decimal = value*basePower(10, i);
+    } //i = place counted from right that decimal point appears
+
+    valueA = nodecimal; //valueA = value with no decimal point (value*10^i)
+
+    for(j = 0; decimal >= 0; j++)
+    {
+      nodecimal = (long) (valueA - basePower(10, j));
+      decimal = (double) nodecimal;
+    } //j-1 = number of digits
+
+    i--;
+    j--;
+    decimal = 0;
+
+    for(k = j; k > 0; k--)
+    {
+      if(k == i) //if a decimal point was previously found
+      {      //insert it where its meant to be
+        //output += (char)46;
+        output.append((char)46);
+      }
+      nodecimal = ((long) (valueA - decimal) / basePower(10, k-1));
+      decimal += nodecimal*basePower(10, k-1);
+      //output += (char)(48 + nodecimal);
+      output.append((char)(48 + nodecimal));
+    }
+
+    System.out.println("output= " + output.toString());
+
+    return output.toString();
+  }
+
+  long basePower(int x, int y) {
+    long t = 1;
+    for(int i=0; i<y; i++) {
+      t *= x;
+    }
+    return t;
+  }
+}
-- 
2.34.1