Day 3 - String Operations - Become PHP Expert in 30 days.

Quote:

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Originally Posted by image

DAY 3 PHP PROGRAMMING

http://php.flashwebhost.com/tom/strlen.php

Code:

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<?php


$movieName = 'Peruvannapurathe Visheshangal' ;


echo strlen($movieName) ;

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Good

Code:

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<?php

$movieName = 'Peruvannapurathe Visheshangal' ;

echo strlen($movieName) ;
echo '<br>';
echo strtolower($movieName) ;
echo '<br>';
echo strtoupper($movieName) ;

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http://php.flashwebhost.com/sherly/pen.php

Code:

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<?php

$myPen = 'I have a blue pen';

$myPen = ucwords($myPen);

echo $myPen;

echo '<br>';

$myPencil = 'I HAVE A GREEN PENCIL';

$myPencil = ucwords($myPencil);

echo $myPencil;

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DAY 3 PHP PROGRAMMING

http://php.flashwebhost.com/tom/strtoupper.php

Code:

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<?php


$movieName = 'Drishyam' ;
$banner = 'Aashirvad Cinemas' ;
$director = 'Jeethu Joseph' ;


echo strtoupper($movieName) ;


echo '<br>';


echo strtoupper($banner) ;


echo '<br>';


echo strtoupper($director) ;

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http://php.flashwebhost.com/sherly/kitty.php

Code:

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<?php

$myCat = 'I love my kitty';

$myCat = str_replace('kitty', 'puppy', $myCat);

echo $myCat;

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http://php.flashwebhost.com/annie/test.php

Code:

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<?php
$actressName = 'Meera jasmine';
$actressName = str_replace ('jasmine', 'Anil John', $actressName);
echo $actressName;

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DAY 3 PHP PROGRAMMING

http://php.flashwebhost.com/tom/strtolower.php

Code:

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<?php


$studentName = 'Tina' ;
$schoolName = 'Bishop Moore';
$class = 'LKG' ;


echo strtolower($studentName);


echo '<br>';


echo strtolower($schoolName);


echo '<br>';


echo strtolower($class) ;

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In 3rd day tutorial, under ucfirst() function, added PHP code for ucwords()


Please edit and add examples of ucfirst() also.

Quote:

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Originally Posted by sibichan1

In 3rd day tutorial, under ucfirst() function, added PHP code for ucwords()


Please edit and add examples of ucfirst() also.

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That is fixed, no ucfirst() this time, lets keep it simple, we don't need to learn everything. We can learn more functions as required.

Quote:

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Originally Posted by sherlyk

http://php.flashwebhost.com/sherly/pen.php

Code:

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<?php

$myPen = 'I have a blue pen';

$myPen = ucwords($myPen);

echo $myPen;

echo '<br>';

$myPencil = 'I HAVE A GREEN PENCIL';

$myPencil = ucwords($myPencil);

echo $myPencil;

?>

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In this code ?> is not necessary. ?> is used only when php is used in between other language codes.

DAY 3 PHP PROGRAMMING

ucfirst
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http://php.flashwebhost.com/tom/ucfirst_1.php

Code:

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<?php


$movieName = 'malayalam film perucahzhi';
$movieName = ucfirst($movieName);


$starring = 'mohanlal, mukesh';
$starring = ucfirst($starring);


echo $movieName;


echo '<br>';


echo $starring;

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http://php.flashwebhost.com/tom/ucfirst.php

Code:

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<?php


$filmName = 'peruchazhi';


$director = 'arun vaidyanathan';


$producer = 'sandra thomas';


echo ucfirst($filmName);


echo '<br>';


echo ucfirst($director);


echo'<br>';


echo ucfirst($producer);

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ucwords
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http://php.flashwebhost.com/tom/ucwords_1.php

Code:

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<?php


$movieName = 'malayalam film perucahzhi';
$movieName = ucwords($movieName);


$starring = 'mohanlal, mukesh';
$starring = ucwords($starring);


echo $movieName;


echo '<br>';


echo $starring;

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http://php.flashwebhost.com/tom/ucwords.php

Code:

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<?php


$filmName = 'peruchazhi';


$director = 'arun vaidyanathan';


$producer = 'sandra thomas';


echo ucwords($filmName);


echo '<br>';


echo ucwords($director);


echo'<br>';


echo ucwords($producer);

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