Day 2 - Variables - Become PHP Expert in 30 days

[vineesh]

DAY 2 PROGRAMMING

http://php.flashwebhost.com/vineesh/...ariables_3.php

My Code is as follows:

<?php

$actorName1 = '<b>Mohanlal</b>';
$actorName2 = '<b>Mammootty</b>';
$actorName3 = '<b>Suresh Gopi</b>';

$award = '<b>National Film Awards</b>';

$Times1 = 3;
$Times2 = 1;

echo 'Actor ' . $actorName1 . ' and '  . $actorName2 . ' received ' . $award . ' ' . $Times1 . ' times'; echo '.';

echo '<br> <br>';

echo 'But ' . $actorName3 . ' received it only ' . $Times2 . ' time'; echo '.';

[admin]

http://php.flashwebhost.com/vineesh/...ariables_2.php

I was facing difficulty to insert a full stop after a sentence. But I managed to make it work. My code is

<?php

$staffName = 'Ramesh';
$companyName = 'HOSTONNET';

$staffName2 = 'Suresh';

$staffName3 = 'Tom';

echo $staffName . ' is working in ' . $companyName;  echo '.'; echo ' But '; echo $staffName2; echo ' not.' ;

echo '<br>';

echo $staffName3 . ' also working in ' . $companyName . 'for the past 10 years'; echo '.';

Is there any issue with this ?

Try this

<?php

$staffName = 'Ramesh';
$companyName = 'HOSTONNET';

$staffName2 = 'Suresh';

$staffName3 = 'Tom';

echo $staffName . ' is working in ' . $companyName .  '.' .  ' But ' .  $staffName2 . ' not.' ;

echo '<br>';

echo $staffName3 . ' also working in ' . $companyName . ' for the past 10 years.';

You can also replace

echo $staffName . ' is working in ' . $companyName .  '.' .  ' But ' . $staffName2 . ' not.' ;

echo '<br>';

echo $staffName3 . ' also working in ' . $companyName . ' for the past 10 years.';

With

echo '<p>' . $staffName . ' is working in ' . $companyName .  '.' .  ' But ' .  $staffName2 . ' not.</p>' ;

echo '<p>' . $staffName3 . ' also working in ' . $companyName . ' for the past 10 years.</p>';

[admin]

DAY 2 PROGRAMMING

http://php.flashwebhost.com/tom/day_2_variables_2.php

<?php


$MovieName = '<b>Mr. Fraud</b>';


echo 'Mohanlal\'s Upcoming Movie '  .  $MovieName;

Variable names always start with smaller case letter.

<?php


$movieName = '<b>Mr. Fraud</b>';


echo 'Mohanlal\'s Upcoming Movie '  .  $movieName;

[image]

DAY 2 PHP PROGRAMMING

http://php.flashwebhost.com/tom/day_2_variables_4.php

<?php


$numOfBoys = '20' ;
$numOfGirls = '25' ;


echo 'Total number of students = ' . ($numOfBoys+$numOfGirls) ;

[admin]

DAY 2 PHP PROGRAMMING

http://php.flashwebhost.com/tom/day_2_variables_4.php

<?php


$numboys = '20' ;
$numgirls = '25' ;


echo 'Total number of students = ' . ($numboys+numgirls) ;

This program have syntax error on line

echo 'Total number of students = ' . ($numboys+numgirls) ;

$ missing for numgirls.

Proper usage.

<?php

$numBoys = 20;
$numGirls = 25;

echo 'Total number of students = ' . ($numBoys + $numGirls) ;

Only strings values need to be enclosed within quotes (' or ").

Variable names, if two words, Capitalize first letter of 2nd, 3rd, etc.. word.

[Austinwhite]

I got an error while adding break in http://php.flashwebhost.com/annie/company.php

Parse error:  syntax error, unexpected '>' in /home/fwhphp/public_html/annie/company.php on line 3 

 <?php
$companyname = 'Relience';
echo $companyname <br> ; 
$companyname = 'Whirpool'; 
echo $companyname ;

Use a concat operator after $companyname and also put the <br> in quotes ($companyname.'<br>'; )

<?php$companyname = 'Relience';
echo $companyname.'<br>'; 
$companyname = 'Whirpool'; 
echo $companyname ;

[vineesh]

DAY 2 VARIABLES EXAMPLE 4

http://php.flashwebhost.com/vineesh/...ariables_4.php

My code is

<?php

$numActors = 15;
$numActress = 12;
$number1 = 5; 
$number2 = 10;
$number3 = 15;

echo '<p>' . 'Number of Actors ' . '= ' . $numActors . '</p>';

echo '<p>' . 'Number of Actress ' . '= ' . $numActress . '</p>';

echo '<p>' . 'Total number of film stars' . ' = ' . ($numActors + $numActress) . '</p>';

echo '<br> <br>';

echo '<p>' . 'The sum of ' . $number1 . ' + ' . $number2 . ' is ' . '= ' . $number3 . '</p>';

[image]

DAY 2 PHP PROGRAMMING

http://php.flashwebhost.com/tom/day_2_variables_4.php

<?php


$numOfBoys = '20' ;
$numOfGirls = '25' ;


echo ' Total number of students = ' . ($numOfBoys+$numOfGirls) ;

[rameshxavier]

DAY 2 VARIABLES POST 3


http://php.flashwebhost.com/ramesh/study3.php

<?php

$film = 'Gangster';

echo  'Film: ' . $film; echo '. <br>';

$actor = 'Mammootty';

echo  'Actor: ' . $actor; echo '. <br>';

$actress = 'Nyla Usha';

echo  'Actress: ' . $actress; echo '. <br>';

$director = 'Aashiq Abu';

echo  'Director: ' . $director; echo '. <br><br>'; 

$actress1 = 'Aparna Gopinath';


echo 'The ' . $film . ' is a Malayalam film , '  . $film . ' directed by ' . $director . ', ' . $actor . ' plays the lead role as Akbar Ali Khan'; echo '.';

echo '<br> <br>';

echo 'Along with ' . $actress . ' and ' . $actress1 . ' as the female leads'; echo '.';

[image]

DAY 2 PHP PROGRAMMING

http://php.flashwebhost.com/tom/day_2_variables_5.php

<?php


$priceOfMobile = '2500' ;
$numOfMobile = '10' ;


echo ' Price of ' . $numOfMobile . ' Mobiles = Rs: ' . ($priceOfMobile*$numOfMobile) . '.00 /- ' ;