{"id":3733,"date":"2020-09-03T21:57:44","date_gmt":"2020-09-03T12:57:44","guid":{"rendered":"https:\/\/katblog.manadream.net\/?p=3733"},"modified":"2020-10-13T21:31:37","modified_gmt":"2020-10-13T12:31:37","slug":"connecting-letters","status":"publish","type":"post","link":"https:\/\/katblog.manadream.net\/index.php\/2020\/09\/03\/connecting-letters\/","title":{"rendered":"[PHP]Let’s Try Connecting Letters! [Programming for Kids and Above #6]"},"content":{"rendered":"

Hello!<\/p>\n

I’m kat, the manager of ‘kat’s blog.’<\/p>\n

This time, which is the sixth installment of the ‘Programming Lessons’ series, I will be talking about handling letters and variables<\/span>.<\/p>\n

Up until last time, programming-wise we’ve been going over putting letters into variables.<\/p>\n

However, for letters and variables, it is also possible to connect more letters and variables in the middle<\/span>.<\/p>\n

Let’s learn about how to do that this time!<\/p>\n\n\n

What we will use this time<\/h2>\n\n\n

The programming language we will use this time<\/div>

<\/p>\n

This time we will use the following programming language to write out a program.<\/p>\n

\n

\u30fbPHP<\/p>\n<\/div>\n

<\/p><\/div><\/p>\n

The programming environment we will use this time<\/div>

<\/p>\n

Let’s use the paiza website which is listed below for executing the program.<\/p>\n

paiza website<\/a><\/span><\/span><\/p>\n

For those who are using this website for the first time, the way to use it is listed in the page below, so please check it out.<\/p>\n

https:\/\/katblog.manadream.net\/index.php\/2020\/06\/09\/how-to-use-paiza-io\/<\/p>\n

<\/p><\/div><\/p>\n\n\n

Let’s connect letters with letters<\/h2>\n\n\n

Without further ado, allow me to explain how to connect letters with letters.<\/p>\n

Write out the source code as shown below, and execute it.<\/p>\n\n

\n <?php\n  \n $message = "Hello." . "Mr.Bobby.";\n echo $message;\n<\/pre><\/div>\n\n
Then the result will show up as follows.<\/p>\n\n
\nHello.Mr.Bobby.\n<\/pre><\/div>\n\n
\uff5eExplanation\uff5e<\/div>
<\/p>\n\n
\n$message = "Hello." . "Mr.Bobby.";\n<\/pre><\/div>\n\n
The letters have been connected, and been put into an array.<\/p>\n
You can tell that there is a ‘. (dot)<\/span>‘ between “Hello.” and “Mr.Bobby.”<\/p>\n
Actually for PHP, you can connect letters simply by putting this ‘. (dot)’ in between.<\/p>\n\n
\necho $message;\n<\/pre><\/div>\n\n
The letters that have been connected are displayed.<\/p>\n
Here, ‘Hello.’ and ‘Mr.Bobby.’ are connected and<\/p>\n
\n
Hello.Mr.Bobby.<\/p>\n<\/div>\n
will be displayed.<\/p>\n
\u2713 Point<\/div>
<\/p>\n
When you connect letters with letters, a ‘. (dot)’ is used.<\/p>\n
<\/p><\/div>\n
<\/p><\/div><\/p>\n\n\n
Let’s connect letters with variables<\/h2>\n\n\n
Earlier we connected letters with letters, but let’s connect letters with variables this time.<\/p>\n
First, let’s take a look at the source code.<\/p>\n\n
\n<?php\n  \n $name = "Mr.";\n $message = "Hello.".\n $name . "Bobby." ;\n echo $message;\n<\/pre><\/div>\n\n
Once executed, the result will also be as the following.<\/p>\n\n
\nHello.Mr.Bobby.\n<\/pre><\/div>\n\n
\uff5eExplanation\uff5e<\/div>
<\/p>\n\n
\n$name = "Mr.";\n$message = "Hello." . $name . "Bobby." ;\n<\/pre><\/div>\n\n
First, in the ‘$name’ variable, the title ‘Mr.’ is entered.<\/p>\n
And in the next row, ‘Hello.’ and ‘$name’ and ‘Bobby.’ are connected by a ‘. (dot)’.<\/p>\n
As you probably know already, just like when you connect letters with letters, you also use a ‘. (dot)’ when you connect letters with variables.<\/p>\n
<\/p>\n
For this time ‘Bobby’ is in ‘$name,’ so the execution result will be all of them put together and it will be,<\/p>\n
\n
Hello.Mr.Bobby.<\/p>\n<\/div>\n
will be displayed.<\/p>\n
\u2713 Point<\/div>
Even when connecting letters with variables, and variables with variables , a ‘. (dot)’ is used.<\/p><\/div>\n
<\/p><\/div><\/p>\n\n\n
Final thoughts<\/h2>\n\n\n
Thank you for reading to the end of this lesson this time as well.<\/p>\n
This time we learned how to connect letters with letters, and letters with variables.<\/p>\n
The process of connecting letters and variables is used often when doing loop processing<\/span>, so let’s make sure to remember it.<\/p>\n
We will start learning about loop processing<\/span> from the next article, so please look forward to it!<\/p>\n
See you next time!<\/p>\n\n\n
\n\n\n\n
\n
\n
<< Proceed to previous article<\/a><\/div>\n<\/div>\n\n\n\n
\n
Proceed to next article >><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Hello! I#8217;m kat, the manager of #8216;kat#8217;s blog.#8217; This time, which is the sixth installment<\/p>\n","protected":false},"author":1,"featured_media":4182,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_locale":"ja","_original_post":"https:\/\/katblog.manadream.net\/?p=3733","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[102],"tags":[107,108],"class_list":["post-3733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming-lessons","tag-english","tag-programming","ja"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/katblog.manadream.net\/wp-content\/uploads\/2019\/08\/peace.png","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paUgnN-Yd","_links":{"self":[{"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/posts\/3733"}],"collection":[{"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/comments?post=3733"}],"version-history":[{"count":42,"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/posts\/3733\/revisions"}],"predecessor-version":[{"id":3826,"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/posts\/3733\/revisions\/3826"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/media\/4182"}],"wp:attachment":[{"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/media?parent=3733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/categories?post=3733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/katblog.manadream.net\/index.php\/wp-json\/wp\/v2\/tags?post=3733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}