classify Return Age string - Java java.lang

Java examples for java.lang:String Algorithm

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Description

classify Return Age string

Demo Code


//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        String birthday = "java2s.com";
        System.out.println(classifyReturAge(birthday));
    }//  w w w  . j a  v  a2  s . co m

    private static String[] return_age = { "<18", "18-25", "25-40", ">40" };

    public static String classifyReturAge(String birthday) {
        String year = birthday.split("/")[2];
        int year_v = Integer.parseInt(year);
        if (year_v < 18) {
            return return_age[0];
        } else if (year_v >= 18 && year_v < 25) {
            return return_age[1];
        } else if (year_v >= 25 && year_v < 40) {
            return return_age[2];
        } else {
            return return_age[3];
        }

    }
}

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