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Start your free trialStevano Jones
507 PointsThe printf method
What does the question mean when it says call the printf method. I think I'm misunderstand the question though knowing the answer?
// I have setup a java.io.Console object for you named console
String yourName = "Stevano";
String firstName = "Pamela";
//thisIsAnExampleOfCamelCasing
console.printf("Hello, my name is %s\n", yourName);
console.printf("%s is learning how to write java\n", yourName);
1 Answer
Nourez Rawji
3,303 PointsWhen you call a method, you use the dot notation. So in the above code, you're calling printf("hello...) on console whenever you type out:
console.printf("Hello my name is %s\n", yourName);
Think of the dot as a phone call to console, saying you want console to use it's printf method with the associated argument in brackets.