Day 2 - Variables - Become PHP Expert in 30 days

[vineesh]

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 ?

[image]

DAY 2 PHP PROGRAMMING

http://php.flashwebhost.com/tom/day_2_variables_1.php

<?php


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


echo $MovieName ;

[image]

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;

[image]

DAY 2 PROGRAMMING

http://php.flashwebhost.com/tom/day_2_variables_3.php

<?php


$MovieName = 'Mr. Fraud' ;
$Starring = 'Mohanlal, Siddique, Dev Gill, Pallavi, Mia, Manjari' ;
$Director = 'B. Unnikrishnan' ;


echo $MovieName . ' is a malayalam movie, ' . $Director . ' is the Director. ' . $Starring . ' in the lead roles. ' ;

[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.

[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>';

[Austinwhite]

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 ?

your code is working and error free. I also got a suggestion that it could be reduced too.
i have modified your code in here:

<?php


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


$staffName2 = 'Suresh';


$staffName3 = 'Tom';


echo $staffName . ' is working in ' . $companyName.'. But '.$staffName2.' is not.<br>'.$staffName3.' also working in '.$companyName .' for the past 10 years.';

you could do everything in one echo. lesser code faster work ;)