Using StringBuild to change string to lowercase only for uneven positioned letters

Using StringBuild to change string to lowercase only for uneven positioned letters

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Using StringBuild to change string to lowercase only for uneven positioned letters
Tag : chash , By : Janne Laine
Date : September 15 2020, 07:00 AM

To fix this issue Well, StringBuilder doesn't have ToLower(), but you can use char.ToLower for each character:
 string source = "Abracadba";

 StringBuilder sb = new StringBuilder(source.Length);

 for (int i = 0; i < source.Length; ++i) {
   sb.Append(i % 2 != 0
     ? char.ToUpper(source[i]) 
     : char.ToLower(source[i]));

 string result = sb.ToString();
 using System.Linq;


 string result = string.Concat(source
   .Select((c, i) => i % 2 != 0 ? char.ToUpper(c) : char.ToLower(c)));

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change some lowercase letters to uppercase in string

Tag : python , By : kennystone
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Strings are immutable in Python, so you need to create a new string object. One way to do it:
indices = set([0, 7, 12, 25])
s = "i like stackoverflow and python"
print("".join(c.upper() if i in indices else c for i, c in enumerate(s)))
I like StackOverflow and Python

How to change letters to lowercase in a string recursively?

Tag : python , By : Florian D.
Date : March 29 2020, 07:55 AM
I wish this help you Your base case is incorrect. You should check for an empty string and not an empty list.
if word == '': #base case
    return ''

how to change certain letters in a python string to lowercase or uppercase with indexing

Tag : python , By : Daljit Dhadwal
Date : March 29 2020, 07:55 AM
will help you There are only a couple of things you need to do, and I think you can already do these, just need to piece them all together:
Open the file Read it into a string Convert the desired characters to lowercase Write the full string to the file again (overriding the old content).
with open('the_file.txt') as f:
    s = f.read()
s = s[:64] + s[64:90].lower() + s[90:]
with open('the_file.txt', 'w') as f:

Replace capital letters in an entire string with lowercase letters and hyphens

Tag : javascript , By : wpoch
Date : March 29 2020, 07:55 AM
I wish this help you If you want to convert Sunny&Cloudy into sunny-&-cloudy, then the following code should work:
var name = 'Sunny&Cloudy';
name.replace(/[A-Z][a-z]*/g, str => '-' + str.toLowerCase() + '-')
  // Convert words to lower case and add hyphens around it (for stuff like "&")
  .replace('--', '-') // remove double hyphens
  .replace(/(^-)|(-$)/g, ''); // remove hyphens at the beginning and the end

C source code to change first letters of words from lowercase to uppercase in a string

Tag : c , By : Habikki
Date : March 29 2020, 07:55 AM
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