Commit0c015fc

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Merge pull requestTheAlgorithms#734 from nbdgit/Development

Added Binary to Gray code conversion

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src
- main/java/com/conversions
  - BinaryToGray.java
- test/java/com/conversions
  - BinaryToGrayTest.java

+46

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Lines changed: 28 additions & 0 deletions

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	`1`	`+packagesrc.main.java.com.conversions;`
	`2`	`+`
	`3`	`+publicclassBinaryToGray`
	`4`	`+{`
	`5`	`+/*This method convert the binary number into gray code`
	`6`	`+@param binarycode need to convert binary number into gray code`
	`7`	`+@return graycode return as string`
	`8`	`+*/`
	`9`	`+`
	`10`	`+publicStringbinaryToGray(Stringbinarycode)`
	`11`	`+{`
	`12`	`+`
	`13`	`+StringBuildergraycode =newStringBuilder(Character.toString(binarycode.charAt(0)));`
	`14`	`+`
	`15`	`+for(inti =0;i <binarycode.length() -1;i++)`
	`16`	`+{`
	`17`	`+`
	`18`	`+if (binarycode.charAt(i) ==binarycode.charAt(i+1))`
	`19`	`+graycode.append("0");`
	`20`	`+else`
	`21`	`+graycode.append("1");`
	`22`	`+`
	`23`	`+}`
	`24`	`+`
	`25`	`+returngraycode.toString();`
	`26`	`+}`
	`27`	`+`
	`28`	`+}`

Lines changed: 18 additions & 0 deletions

Original file line number	Diff line number	Diff line change
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	`1`	`+packagesrc.test.java.com.conversions;`
	`2`	`+`
	`3`	`+importsrc.main.java.com.conversions.BinaryToGray;`
	`4`	`+importorg.junit.Test;`
	`5`	`+importstaticorg.junit.Assert.assertEquals;`
	`6`	`+`
	`7`	`+publicclassBinaryToGrayTest`
	`8`	`+{`
	`9`	`+`
	`10`	`+@Test`
	`11`	`+publicvoidtestBinaryToGray()`
	`12`	`+{`
	`13`	`+BinaryToGraybtog =newBinaryToGray();`
	`14`	`+assertEquals("1101",btog.binaryToGray("1001"));`
	`15`	`+assertEquals("11010011101",btog.binaryToGray("10011101001"));`
	`16`	`+}`
	`17`	`+`
	`18`	`+}`

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