Lesson: 36 | How many days are there in the current year?

Expected Outcome

364

What to practice?

• daysbetween()
• daysInYear
• dayOfYear

Solution 1

Integer currentYear= Date.today().year();
Date firstDate = Date.newInstance(currentYear, 1, 1);
Date lastDate = Date.newInstance(currentYear, 12, 31);

Integer totaldays=firstDate.daysbetween(lastDate);

System.debug(totaldays);

Solution 2

Integer daysIn2023 = Date.newInstance(2023, 12, 31).dayOfYear();
System.debug(daysIn2023);

Video