RegEx to replace a specific letter from string in c#

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I need a RegEx to replace all occurrences of "l" by "ł" in string. Replacement should happen only if:

1)there is "z" before "l",

AND

2)there should be a number or "." after "l"

For ex:
1)If string is "abc zl12,200", output should be "abc zł12,200"
2)If string is "zl.00", output should be "zł.00"
3)If string is "adbc zlopr", output should be "adbc zlopr"

Thanks!

Posted 2-Feb-16 19:39pm

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Sergey Alexandrovich Kryukov · Answer 1 · 2016-02-02T19:47:00

Solution 1

It makes no sense to use Regex for such a simple thing. string.Replace will do it just fine: https://msdn.microsoft.com/en-us/library/czx8s9ts%28v=vs.110%29.aspx[^].

As to Regular Expressions… just learn them — will be useful. What's the problem? :-)

—SA

Posted 2-Feb-16 19:47pm

Sergey Alexandrovich Kryukov

Comments

Andreas Gieriet 3-Feb-16 4:50am

My 5, Sergey.
Cheers
Andi

Sergey Alexandrovich Kryukov 3-Feb-16 9:31am

Thank you, Andi.
—SA

kanchanamks · Answer 2 · 2016-02-02T20:35:00

Solution 2

Try This
string str = "abc zl12,200";
str = str.Replace('l', 'ł');

Posted 2-Feb-16 20:35pm

kanchanamks

v2