/Java/Java find index of first alpha character in string

Java find index of first alpha character in string

Java letter alphabet index

String str = "abcdef";
char[] ch  = str.toCharArray();
for(char c : ch){
    int temp = (int)c;
    int temp_integer = 96; //for lower case
    if(temp<=122 & temp>=97)
        System.out.print(temp-temp_integer);
}

Source: stackoverflow.com

Java find index of first alpha character in string

String line = "000 1 This is my message";
Pattern p = Pattern.compile("\\p{L}");
Matcher m = p.matcher(line);
if (m.find()) {
    System.out.println(m.start());
}

Source: stackoverflow.com

Similar codes

-2 votes116 views2 answers
Https://www.roblox.com/home
Java
0 vote108 views1 answer
How to know when user is done typing android
Java
0 vote127 views1 answer
Shared digit java
Java
0 vote100 views1 answer
What does .hasNext() do in java
Java
5 votes202 views2 answers
Spring boot security maven
Java Spring
-1 vote98 views1 answer
Im retarded
Java
1 vote109 views1 answer
Utils code for plugin minecraft
Java
0 vote111 views1 answer
How to minimize jframe in java
Java
0 vote121 views1 answer
Countdown timer with seekbar
Java
0 vote120 views1 answer
Url encode not working spring boot oauth2
Java Spring