Java How to Program, Early Objects, 11th Edition

... leading zeros (e.g., 04).
j	Display the day of the year with three digits, padding with leading zeros as necessary (e.g., 016).

Fig. I.8 Time formatting conversion suffix characters.

Conversion suffix character	Description
H	Display hour in 24-hour clock with a leading zero as necessary (e.g., 16).
I	Display hour in 12-hour clock with a leading zero as necessary (e.g., 04).
k	Display hour in 24-hour clock without leading zeros (e.g., 16).
l	Display hour in 12-hour clock without leading zeros (e.g., 4).
M	Display minute with a leading zero as necessary (e.g., 06).
S	Display second with a leading zero as necessary (e.g., 05).
Z	Display the abbreviation for the time zone (e.g., EST, stands for Eastern Standard Time, which is 5 hours ...