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Nim2 /

reverse a string

reverse a string
s = "László"

back = s[::-1]

print(back)       # ólzsáL

print(len(back))  # 6; number of characters
import std/unicode


let
  s = "László"
  back = reversed(s)

echo back           # ólzsáL

echo back.len       # 8; in bytes
                    # both 'á' and 'ó' are stored in 2 bytes

echo back.runeLen   # 6; number of characters
# import std/unicode
proc reversed(s: string): string

# Returns the reverse of s, interpreting it as runes.
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Page last modified on 2026 April 30, 22:26