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

1 vote339 views1 answer
Find Minimum in Rotated Sorted Array
Java
0 vote311 views1 answer
Sudo visudo quit without saving
Java
11 votes411 views2 answers
How to print float in java
Java
4 votes377 views1 answer
Concurrentmodificationexception android
Java
0 vote353 views1 answer
Findviewbyid in kotlin Just using id name .
Java
0 vote331 views1 answer
Vec add to text field java
Java
1 vote346 views4 answers
Convert string array to string
Java
28 votes292 views2 answers
Types of generics in java
Java
0 vote366 views1 answer
How to compare between to char array java
Java
0 vote356 views1 answer
Compare integers java sort
Java