Difference between revisions of "Code Snippet: Access Individual Characters"
From Coder Merlin
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(C++ example) |
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</syntaxhighlight> | </syntaxhighlight> | ||
== Java == | |||
<syntaxhighlight lang="java"> | <syntaxhighlight lang="java"> | ||
String s = "Alpha:Bravo:Charlie:Delta" | String s = "Alpha:Bravo:Charlie:Delta"; | ||
System.out.println("The fourth character is " + s.charAt(3)); | |||
System.out.println("The fourth character is | |||
</syntaxhighlight> | </syntaxhighlight> | ||
Line 17: | Line 16: | ||
s = "Alpha:Bravo:Charlie:Delta" | s = "Alpha:Bravo:Charlie:Delta" | ||
print("The fourth character is: " + s[3]) | print("The fourth character is: " + s[3]) | ||
</syntaxhighlight> | |||
== C++ == | |||
<syntaxhighlight lang="c++"> | |||
#include <iostream> | |||
#include <string> | |||
int main() { | |||
const std::string s = "Alpha:Bravo:Charlie:Delta"; | |||
std::cout << "The fourth character is " << s.at(3); | |||
return 0; | |||
} | |||
</syntaxhighlight> | </syntaxhighlight> |
Latest revision as of 11:54, 24 August 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])
C++[edit]
#include <iostream>
#include <string>
int main() {
const std::string s = "Alpha:Bravo:Charlie:Delta";
std::cout << "The fourth character is " << s.at(3);
return 0;
}