Java manipulate alphabet list

String alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";int indexOfLetterD = alphabet.indexOf("D");//indexOfLetterD equals 3

Source: medium.com

Java manipulate alphabet list

String middle3 = (string.length() < 3) ? null : 
              string.substring(string.length() / 2 - 1, string.length() / 2 + 2);

Source: stackoverflow.com

Java manipulate alphabet list

String middle3 = (string.length < 3) ? null : string.substring(string.length / 2 - 1), string.length / 2 + 2);

Source: stackoverflow.com

Java manipulate alphabet list

for (int i = 'A'; i <= 'Z'; i++)
    for (fileName: fileNameList) {
        if ((int)fileName.charAt(0) == i) {
            AlphabetList.add((char)i);
        }
    }
}

Source: stackoverflow.com

Similar codes

0 vote338 views1 answer
Java lb to kg
Java
0 vote379 views1 answer
Modelmapper abstract class
Java
0 vote316 views1 answer
Java access attribute of object in arraylist
Java
0 vote324 views1 answer
Java gui lookandfeel flatlaf background color
Java
8 votes301 views3 answers
Java word count
Java
0 vote285 views1 answer
Java integer to string
Java
0 vote323 views1 answer
Arrondi java
Java
-2 votes333 views1 answer
Java get class by string name
Java
3 votes300 views4 answers
Get sha1 key from keystore
Java
0 vote300 views1 answer
LocalRegistry java rebind() java8
Java