C#: Exchange the first and last characters in a given string and return the new string
Exchange First and Last Characters
Write a C# Sharp program to exchange the first and last characters in a given string and return the new string.
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Sample Solution:
C# Sharp Code:
Sample Output:
dbca a yx
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Previous: Write a C# Sharp program to remove the character in a given position of a given string. The given position will be in the range 0..str.length()-1 inclusive).
Next: Write a C# Sharp program to create a new string which is 4 copies of the 2 front characters of a given string. If the given string length is less than 2 return the original string.
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