Answers for "how to check if a string containst number"

5

check if string contains numbers

str.matches(".*\\d.*");
Posted by: Guest on November-01-2020
0

check if the given string is a number

//Add this to your code and call
static private boolean isMyNumber(String s){
        try{
            Integer.parseInt(s);
            return true;
        }catch (Exception e){
            return false;
        }
    }
Posted by: Guest on December-29-2020

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