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

[vineesh]

DAY 3 - strlen()

http://php.flashwebhost.com/vineesh/day3/strlen.php

Code

<?php

$sentenceOne = 'Hello, I am Vineesh Mohan';
$sentenceTwo = 'I am working in FlashWebHost.com';
$sentenceThree = 'FlashWebHost.com provides Domain Registration, Hosting And Web Design Services';

echo $sentenceOne . '<br>';
echo $sentenceTwo . '<br>';
echo $sentenceThree . '<br> <br>';


echo strlen ($sentenceOne) . '<br>' ;
echo strlen ($sentenceTwo) . '<br>' ;
echo strlen ($sentenceThree);

Another one:

http://php.flashwebhost.com/vineesh/day3/strlen_1.php

<?php

$name = 'Vineesh Mohan';
$place = 'Kodamthuruth';
$city = 'Alappuzha';


echo 'I am ' . $name . '<br>' ;
echo 'My native is ' . $place . '<br>';
echo $place . 'is located in ' . $city . ' district. <br> <br>'; 

 
echo 'First two lines contain ' . strlen ($name) . ', ' . strlen($place) . ' letters respectively. And the Third line contains ' . strlen('Kodamthuruthis located in Alappuzha district.') . ' letters.' ;

[Austinwhite]

<?php
$company='bizhat';
$sent=' HEY buddy how are you doing';
echo 'hey '.ucwords($company.' is cooler THAN ANYTHING.'). strtolower(str_replace('buddy', 'man', $sent));

echo '<br>'.str_replace('HEY','',$sent); // here str_replace is used to delete a word.

in the last code str_replace is used to delete word.

http://php.flashwebhost.com/austin/day3.php

[Austinwhite]

<?php$company='bizhat';
$sent=' HEY buddy how are you doing';
echo 'hey '.ucwords($company.' is cooler ').strtolower('THAN ANYTHING.').strtolower(str_replace('buddy', 'man', $sent));
echo '<br>'.str_replace('HEY','',$sent);

http://php.flashwebhost.com/austin/day3.php

Please post if you find anymore interesting php string functions!!

[image]

Day 3 PHP Programming

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

<?php


$movieName = 'Mammootty\'s Blockbustor Movie Drishyam';


$movieName = str_replace('Mammootty', 'Mohanlal', $movieName);


echo $movieName;

http://php.flashwebhost.com/tom/str_replace_1.php

<?php


$movieName = 'Mohanlal\'s Super Hit Movie Mayamohini';


echo str_replace('Mohanlal', 'Dileep', $movieName);

[vineesh]

Convert Text to Upper Case.
http://php.flashwebhost.com/vineesh/day3/strtoupper.php

Code

<?php

$name = 'Vineesh Mohan';
$place = 'Kodamthuruth';
$city = 'Alappuzha';


echo strtoupper($name) . '<br>';
echo strtoupper($place) . '<br>';
echo strtoupper($city);

Convert Text to Lower Case.
http://php.flashwebhost.com/vineesh/day3/strtolower.php

Code

<?php

$name = 'Vineesh Mohan';
$place = 'Kodamthuruth';
$city = 'Alappuzha';


echo strtolower($name) . '<br>';
echo strtolower($place) . '<br>';
echo strtolower($city) ;

[vineesh]

Convert First Letter of Words to Upper Case
http://php.flashwebhost.com/vineesh/day3/ucwords.php

code

<?php

$color = 'my favourite color is white';

$food = 'my favourite food is biriyani';

echo ucwords($color) . '<br>';
echo ucwords($food);

[stefin]

http://php.flashwebhost.com/stefin/sentence.php

<?php
$sentence = 'have a nice day!!' ;
echo strlen($sentence) ;

[stefin]

http://php.flashwebhost.com/stefin/dragon.php

<?php


$myWolf = 'I have a pet shadow wolf';


$myWolf = ucwords($myWolf);


echo $myWolf;


echo '<br>' ;


$myDragon = 'I Have A Lightning Dragon';


$myDragon = ucwords($myDragon);


echo $myDragon;

[Austinwhite]

http://php.flashwebhost.com/stefin/dragon.php

<?php


$myWolf = 'I have a pet shadow wolf';


$myWolf = ucwords($myWolf);


echo $myWolf;


echo '<br>' ;


$myDragon = 'I Have A Lightning Dragon';


$myDragon = ucwords($myDragon);


echo $myDragon;

Stefin thats a great job for a beginner. You really got some talent!
And you are learning real fast. Never miss a chapter. and google php to learn extra!

[admin]

Stefin thats a great job for a beginner. You really got some talent!
And you are learning real fast. Never miss a chapter. and google php to learn extra!

Perfect program. No mistakes, followed variable naming convention and single quote for string rules properly.