CHAREVEN()

Returns the characters on the even positions in a string

Syntax

      CHAREVEN( <cString> ) --> cEvenString

Arguments

<cString> processed string

Returns

<cEvenString> a string containing all character from even positions in <cString>

Description

The CHAREVEN() function looks for the characters on the even positions in a given string, collects them and returns them as a string.

Examples

      ? CHAREVEN( " H E L L O !" ) // -> "HELLO!"

Tests

      CHAREVEN( " 1 2 3 4 5" ) == "12345"
      CHAREVEN( " 1 2 3 4 " ) == "1234"
      CHAREVEN( " " ) == ""

Compliance

CHAREVEN() is compatible with CT3’s CHAREVEN().

Platforms

All

Files

Source is charevod.c, library is ct3.

Seealso

CHARODD(), CHARMIX()