1, start learning java foundation this week:
(1) is mounted and eclipse compiler runtime environment of the JRE java, and running the first program hello world java
(2) study the java input and output integer arithmetic and grammar rules
To read the user's input program, you need to build objects of a Scanner, then let it do the various forms of action to read, read content you want to save, you need to define a variety of variables, and then do all sorts of variables calculation, the result is directly output or stored in the variable.
(3) on a float
2, next week to continue to learn java syntax
3, the current problem is the mastery of grammar java unskilled