2019 fall semester Week 2 Java learning summary

After this week, the first week in contact with the Java programming language knowledge to learn more about, to understand the types of Java include: Application program, Applet program. Know the keywords a Java program (public class), the main method (public static void main (String arg [])) has been the standard output (System.out) and so on. This is somewhat similar to the C language.
Because freshman learning the C language, so there is a little bit of quality programming, such as Java, and some comments, identifiers, constants and variables, with the foundation of the C language, it is not difficult to understand.
Later we learned consolidate the C language selection and loop, and try again to write Java code to use this knowledge points to ponder in front of the school, but also know the shortcomings of their own in this regard.
Initial contact with the object-oriented programming is still a little ignorant feeling, but under the guidance of a teacher, plus the after-school online learning again from this knowledge. Finally no longer have the feeling of a kind of foggy. But it needs further awareness. Follow-up should ponder about the C language, which can better learn Java.