wintekweb infoplus: Number Converter php

Monday, June 11, 2012

Number Converter php

Number Converter php
This tutorial ,I have included complete number converter.Interface as follows.

Number
Operation:-	Binary to Decimal	Binary to Octal
	Binary to Hexadecimal	Decimal to Binary
	Decimal to Octal	Decimal to Hexadecimal
	Octal to Binary	Octal to Decimal
	Octal to hexadecimal	Hexadecimal to binary
	Hexadecimal to Decimal	Hexadecimal to Octal

PHP codes are bellow

<table bgcolor=#d38a2a>
<form name="calc" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
<tr bgcolor=#ffffff><td>Number </td><td><input type="text" name="value1"><td align="center"><img src="cal.png"></td></tr>
<tr bgcolor=#ffffff><td>Operation:-</td><td><input type="radio" name="oper" value="bdec">Binary to Decimal</td><td><input type="radio" name="oper" value="boct">Binary to Octal</td></tr>
<tr bgcolor=#ffffff><td> </td><td><input type="radio" name="oper" value="bhex">Binary to Hexadecimal</td><td><input type="radio" name="oper" value="dbin">Decimal to Binary</td></tr>
<tr bgcolor=#ffffff><td> </td><td><input type="radio" name="oper" value="doct">Decimal to Octal</td><td><input type="radio" name="oper" value="dhex">Decimal to Hexadecimal</td></tr>
<tr bgcolor=#ffffff><td> </td><td><input type="radio" name="oper" value="obin">Octal to Binary</td><td><input type="radio" name="oper" value="odec">Octal to Decimal</td></tr>
<tr bgcolor=#ffffff><td> </td><td><input type="radio" name="oper" value="ohex">Octal to hexadecimal</td><td><input type="radio" name="oper" value="hbin">Hexadecimal to binary</td></tr>
<tr bgcolor=#ffffff><td> </td><td><input type="radio" name="oper" value="hdec">Hexadecimal to Decimal</td><td><input type="radio" name="oper" value="hoct">Hexadecimal to Octal</input></td></tr>
<tr bgcolor=#ffffff><td colspan=3 align="right"><input type="submit" value="Calculate"></td></tr>
</form>
</table>
<?php

$number1=$_POST['value1'];
$oper=$_POST['oper'];

if($oper=='bdec'){

$bin="$number1";
$dec= base_convert($bin,2,10);
echo "<font size=6 color='blue'><b>".$dec."</b></font>";

}
else if($oper=='boct'){

$bin="$number1";
$oct= base_convert($bin,2,8);
echo "<font size=6 color='blue'><b>".$oct."</b></font>";

}
else if($oper=='bhex'){

$bin="$number1";
$hex= base_convert($bin,2,16);
echo "<font size=6 color='blue'><b>". $hex."</b></font>";

}
else if($oper=='dbin'){
$dec="$number1";
$bin= base_convert($dec,10,2);
echo "<font size=6 color='blue'><b>". $bin."</b></font>";

}
else if($oper=='doct'){
$dec="$number1";
$oct= base_convert($dec,10,8);
echo "<font size=6 color='blue'><b>". $oct."</b></font>";
}
else if($oper=='dhex'){
$dec="$number1";
$hex= base_convert($dec,10,16);
echo "<font size=6 color='blue'><b>". $hex."</b></font>";
}
else if($oper=='obin'){
$oct="$number1";
$bin= base_convert($oct,8,2);
echo "<font size=6 color='blue'><b>". $bin."</b></font>";
}
else if($oper=='odec'){
$oct="$number1";
$dec= base_convert($oct,8,10);
echo "<font size=6 color='blue'><b>". $dec."</b></font>";
}
else if($oper=='ohex'){
$oct="$number1";
$hex= base_convert($oct,8,16);
echo "<font size=6 color='blue'><b>". $hex."</b></font>";
}
else if($oper=='hbin'){
$hex="$number1";
$bin= base_convert($hex,16,2);
echo "<font size=6 color='blue'><b>". $bin."</b></font>";
}
else if($oper=='hdec'){
$hex="$number1";
$dec= base_convert($hex,16,10);
echo "<font size=6 color='blue'><b>". $dec."</b></font>";
}
else if($oper=='hoct'){
$hex="$number1";
$oct= base_convert($hex,16,8);
echo "<font size=6 color='blue'><b>". $oct."</b></font>";
}
else
{
echo "<font color='red'>Wrong Input or Method</font>";
}
?>

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