Systemoutprintf
System.out.printf is a Java method used to print formatted text to the standard output. It is a member of the PrintStream object System.out, which represents the JVM’s standard output stream. The method formats its arguments according to a format string, using the format specifiers familiar from C’s printf.
The format string contains ordinary characters and conversion specifiers such as %d for integers, %f for floating-point
Common usage examples include: System.out.printf("Hello, %s. You have %d new messages.%n", name, count); This prints a
System.out.printf differs from System.out.println in that printf does not automatically append a newline and supports embedded
If the format string and argument list are incompatible, a runtime exception may be thrown, such as