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Java DateTime, Calendar Exercises: Get the current local time

Java DateTime, Calendar: Exercise-14 with Solution

Write a Java program to get the current local time.

Sample Solution:

Java Code:

import java.time.*;
public class Exercise14 {
   public static void main(String[] args)
    {
        LocalTime time = LocalTime.now();
        System.out.println();
        // in hour, minutes, seconds, nano seconds
        System.out.println("Local time now : " + time);
        System.out.println();
    }
}

Sample Output:

Local time now : 16:43:30.809 

N.B.: The result may varry for your system date and time.

Pictorial Presentation:

Java Exercises: Java DateTime, Calendar Exercises - Get the current local time.

Flowchart:

Flowchart: Java DateTime, Calendar Exercises - Get the current local time

Java Code Editor:

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Previous: Write a Java program to get a day of the week of a specific date.
Next: Write a Java program to add some hours to the current time.

What is the difficulty level of this exercise?



Java: Tips of the Day

Check if at least two out of three booleans are true:

Rather than writing:

if (someExpression) {
    return true;
} else {
    return false;
}

Write:

return someExpression;

As for the expression itself, something like this:

boolean atLeastTwo(boolean a, boolean b, boolean c) {
    return a ? (b || c) : (b && c);
}

or this (whichever you find easier to grasp):

boolean atLeastTwo(boolean a, boolean b, boolean c) {
    return a && (b || c) || (b && c);
}

Ref: https://bit.ly/2OYPQD7