greatbody
/
freeCodeCamp
mirror of https://github.com/freeCodeCamp/freeCodeCamp.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Selecting from many options with Switch Statements

pull/5525/head
Abhisek Pattnaik 2015-12-27 01:41:36 +05:30 committed by SaintPeter
parent ffcc7d32ba
commit 50cbe694bb
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
seed/challenges/01-front-end-development-certification/basic-javascript.json
View File

@ -3054,11 +3054,11 @@
"id": "56533eb9ac21ba0edf2244dd",
"title": "Selecting from many options with Switch Statements",
"description": [
"If you have many options to choose from use a <code>switch</code> statement A <code>switch</code> statement tests a value and has many <code>case</code> statements which define that value can be, shown here in <dfn>pseudocode<dfn>:",
"<blockquote>switch (num) {<br /> case value1:<br /> statement1<br /> break;<br /> value2:<br /> statement2;<br /> break;<br />...<br /> valueN:<br /> statementN;<br />}</blockquote>",
"<code>case</code> values are tested with strict equality (<code>===</code>). The <code>break</code> tells Javascript to stop executing statements. If the <code>break</code> is omitted, the next statement will be executed.",
"If you have many options to choose from, use a <code>switch</code> statement. A <code>switch</code> statement tests a value and can have many <code>case</code> statements which defines various possible values. Statements are executed from the first matched <code>case</code> value unless a <code>break</code> is encountered. Shown here in <dfn>pseudocode<dfn>:",
"<blockquote>switch (num) {<br> case value1:<br> statement1;<br> break;<br> case value2:<br> statement2;<br> break;<br>...<br> case valueN:<br> statementN;<br> break;<br>}</blockquote>",
"<code>case</code> values are tested with strict equality (<code>===</code>). The <code>break</code> tells JavaScript to stop executing statements. If the <code>break</code> is omitted, the next statement will be executed.",
"<h4>Instructions</h4>",
"Write a switch statement to set <code>answer</code> for the following conditions:<br /><code>1</code> - \"alpha\"<br /><code>2</code> - \"beta\"<br /><code>3</code> - \"gamma\"<br /><code>4</code> - \"delta\""
"Write a switch statement to set <code>answer</code> for the following conditions:<br><code>1</code> - \"alpha\"<br><code>2</code> - \"beta\"<br><code>3</code> - \"gamma\"<br><code>4</code> - \"delta\""
],
"releasedOn": "11/27/2015",
"tests": [
@ -3075,7 +3075,7 @@
" // Only change code below this line",
" ",
" ",
"",
" ",
" // Only change code above this line ",
" return answer; ",
"}",