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

6 votes226 views3 answers
Remove part of string java
Java
0 vote237 views1 answer
How to run the war file in Apache Tomcat/8.5.59 THROUGH SPRING
Java Spring
0 vote210 views1 answer
Javafx change text size
Java
6 votes218 views3 answers
JOptionpane
Java
0 vote230 views1 answer
Plus one leetcode
Java
0 vote217 views1 answer
Spigot check if inventory is empty
Java
1 vote220 views1 answer
Java flatten list
Java
26 votes217 views2 answers
Java random numbers in specific range
Java
0 vote242 views1 answer
Cloudinary image Transformation in Java
Java
3 votes218 views2 answers
Extends class in java
Java