what does system.out.printf return java code example
Example 1: system.out.println
public static void main(String[] args){
System.out.println("Hello World");
}
Example 2: java system.out.println
System.out.print(<string>); //prints in the same line as the previous print
System.out.println(<string>); //prints in a new line
// Example
System.out.print("This ");
System.out.print("will ");
System.out.print("be ");
System.out.print("all ");
System.out.print("in ");
System.out.print("one ");
System.out.print("line.");
System.out.println("Hello World!");
System.out.println("second line");