Java get number out of string

for(int i=0; i<yourString.length();i++) {
  if(Character.isDigit(yourString.charAt(i))) {
    // Do something with the number
    // For example convert it to int:
    int yourNumber = Integer.parseInt(String.valueOf(yourString.charAt(i)));
  }
}

Java get number at the end of string

public static BigInteger lastBigInteger(String s) {
    int i = s.length();
    while (i > 0 && Character.isDigit(s.charAt(i - 1))) {
        i--;
    }
    return new BigInteger(s.substring(i));
}

Similar codes

0 vote174 views1 answer
Android BottomSheetDialogFragment not opening fully on landscape
Java
0 vote139 views1 answer
Cannot find symbol variable Log
Java
0 vote133 views1 answer
Spring aop xml definition
Java
0 vote163 views1 answer
Thymeleaf spring boot dependency for mail
Java Spring
0 vote168 views1 answer
Bakht k takht sy yaklakht utara hwa shaks tuny dekha hai kbi jeet k hara hwa shaks in urdu
Java
0 vote216 views1 answer
UserRedirectRequiredException: A redirect is required to get the users approval spring boot 5 security
Java Spring
0 vote152 views1 answer
PlatformException (PlatformException(error, Neither user 10024 nor current process has android.permission.WAKE_LOCK., null, java.lang.SecurityException: Neither user 10024 nor current process has android.permission.WAKE_LOCK.
Java
0 vote173 views1 answer
Java iterate map and remove
Java
1 vote141 views1 answer
Funzione random in java
Java
13 votes146 views2 answers
Dictionary in java
Java