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 vote137 views1 answer
Java binary addition
Java
3 votes140 views1 answer
Know the version of maven
Java
2 votes176 views2 answers
Spring boot connect to xampp mysql
Java
0 vote125 views1 answer
Merced A class
Java
0 vote130 views2 answers
Replace everything before a character in java
Java
20 votes124 views4 answers
Java get current directory
Java
0 vote125 views1 answer
Difference between maven plugin and dependency
Java
2 votes138 views3 answers
Convert bytebuffer to string
Java
138 votes303 views5 answers
Json to java object
Java
0 vote169 views1 answer
Spring converter in initbinder
Java Spring