Difference between revisions of "Code Snippet: Access Individual Characters"

Revision as of 22:01, 28 January 2020

Within these castle walls be forged Mavens of Computer Science ...

— Merlin, The Coder

Swift[edit]

let s = "Alpha:Bravo:Charlie:Delta" 
let a = Array(s)                                                                                                                                                                                         
print("The fourth character is: \(a[3])")

Java[edit]

String s = "Alpha:Bravo:Charlie:Delta";
System.out.println("The fourth character is " + s.charAt(3));

Python[edit]

s = "Alpha:Bravo:Charlie:Delta" 
print("The fourth character is: " + s[3])

@@ Line 8: / Line 8: @@
 == Java ==
 <syntaxhighlight lang="java">
-String s = "Alpha:Bravo:Charlie:Delta"
+String s = "Alpha:Bravo:Charlie:Delta";
-char[] chars = s.toCharArray();
+System.out.println("The fourth character is " + s.charAt(3));
-System.out.println("The fourth character is: " + chars[3])
 </syntaxhighlight>