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Given this string:
http://s.opencalais.com/1/pred/BusinessRelationType I want to get the last part of it: "BusinessRelationType"
I have been thinking about reversing the whole string then looking for the first "/", take everything to the left of that and reverse that. However, I'm hoping there is a better/more concise method. Thoughts?
Thanks, Paul
524
If we want to get the last character of the String in Java, we can perform the following operation by calling the "String. chatAt(length-1)" method of the String class. For example, if we have a string as str="CsharpCorner", then we will get the last character of the string by "str. charAt(11)".
The last character of a string has index position -1. So, to get the last character from a string, pass -1 in the square brackets i.e. It returned a copy of the last character in the string. You can use it to check its content or print it etc.
Getting the last 3 characters To access the last 3 characters of a string, we can use the built-in Substring() method in C#. In the above example, we have passed s. Length-3 as an argument to the Substring() method.
Use the lastIndexOf() method to get the substring before the last occurrence of a specific character, e.g. str. substring(0, str. lastIndexOf('_')); . The substring method will return a new string containing the part of the string before the last occurrence of the specified character.
one-liner with Linq:
var lastPart = text.Split('/').Last(); or if you might have empty strings in there (plus null option):
var lastPart = text.Split('/').Where(x => !string.IsNullOrWhiteSpace(x)).LastOrDefault(); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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