chop

chop(string)

Remove the last character from a string.

Examples

Remove the last character from a string:
```
julia> str = "Hello, World!";
julia> chop(str)
"Hello, World"
```
This example removes the last character from the string str.
Handle an empty string:
```
julia> empty_str = "";
julia> chop(empty_str)
""
```
It correctly handles the case where the string is empty. The result is still an empty string.
Remove the last character from a string variable:
```
julia> name = "Julia";
julia> chop(name)
"Juli"
```
It removes the last character from the string variable name and returns the modified string.

Common mistake example:

julia> number = 12345;
julia> chop(number)
ERROR: MethodError: no method matching chop(::Int64)

In this example, the chop function is being called with an argument of type Int64, which is incorrect. The chop function is specifically for removing the last character from a string, so it should only be used with string arguments.

ascii, base64decode, Base64DecodePipe, base64encode, Base64EncodePipe, bin, bits, bytestring, charwidth, chomp, chop, chr2ind, contains, endswith, escape_string, graphemes, ind2chr, iscntrl, istext, isupper, isvalid, join, lcfirst, lowercase, lpad, lstrip, normalize_string, num2hex, parseip, randstring, readuntil, replace, repr, rpad, rsplit, rstrip, search, searchindex, split, startswith, string, stringmime, strip, strwidth, summary, takebuf_string, ucfirst, unescape_string, uppercase, utf16, utf32, utf8, wstring,

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chop

Examples

See Also

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