This video tutorial explains how to use the printf method in Java for formatted console output. It contrasts printf with println, highlighting printf's ability to handle calculated values and format strings using modifiers. The tutorial includes examples of using printf with multiple parameters and concludes with an exercise to practice these concepts.

What is the significance of using 'println' after 'printf'?

How can you ensure that no hard-coded values are used in your 'printf' statements?

What exercise was suggested at the end of the video regarding the use of 'printf'?