Java

Java Birthday to Age1 min read

5 years ago
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Calculate Age in Java

In this example, I’ll show you How to Calculate age from Date of Birth in Java.

Program Code:

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import java.time.LocalDate;
import java.time.Period;
 
public class JavaExample {
public static Period CalculateAge(LocalDate dateNow, LocalDate birthDate)
        {
            LocalDate lb     = birthDate;
            LocalDate now = dateNow;
            Period diff = Period.between(lb,now); //difference between the dates
          
            return diff;//return calculated diff;
        }
    public static void main(String[] args) {
            LocalDate ldate = LocalDate.of(1983, 06, 10);
            LocalDate lnow = LocalDate.now();
            Period diff = CalculateAge(lnow,ldate);
          
             System.out.println(diff.getYears() + " years\n" +
                                diff.getMonths() + " months\n" +
                                diff.getDays() + " days ");
    }
}
 




Output:

 

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