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norhan ryhan39 Points
how can i use the printf method
i want to know how to use a printf method on the consule
// I have setup a java.io.Console object for you named console String firstName="norhan"; printf"firstName":
Milos Ribera9,633 Points
Hi Norhan, as you saw during the video and as you will see in the future,
println and many others are methods.
Simplifying...methods are as a set of rule, they can accept parameters and return a result. For that reason you have to write them with
( ) parenthesis.
To solve this exercise you have to write like this:
Remember that every command need to end with
Steven Parker225,726 Points
printf was covered in the last viideo. You may want to review it, particularly the section starting around time index 4:21.