Substring: Difference between revisions

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Inline

@@ Line 411: / Line 411: @@
 {{works with|D|2}}
 <lang d>import std.stdio, std.string;
 void main() {
-    string str = "the quick brown fox jumps over the lazy dog";
+    const s = "the quick brown fox jumps over the lazy dog";
-    int n = 5, m = 3, i;
+    enum n = 5, m = 3;
-    writefln("%s", str[n..n+m]);
+    writeln(s[n .. n + m]);
-    writefln("%s", str[n..$]);
+    writeln(s[n .. $]);
-    writefln("%s", str[0..$-1]);
+    writeln(s[0 .. $ - 1]);
-    i = str.indexOf("q");
+    const i = s.indexOf("q");
-    writefln("%s", str[i..i+m]);
+    writeln(s[i .. i + m]);
-    i = str.indexOf("qu");
+    const j = s.indexOf("qu");
-    writefln("%s", str[i..i+m]);
+    writeln(s[j .. j + m]);
 }</lang>
 Output: