Location>code7788 >text

Summer Self-Taught Java Progress Summary 04

Popularity:995 ℃/2024-08-04 13:39:55
I. What we learned today:
1. Download and use idea development tools
1> Understand the history of IDEA development
2> Trying to code with IDEAs
3> Learning to operate projects and modules in IDEA
2. Learning the assignment operator
Post-add assignment: "+="
Post-minus assignment: "-="
Post-multiplication assignment: "*="
Post-division assignment: "/="
Assignment after taking the remainder: "%="
3. Learn about relational operators
1> equals: "=="
2> greater than: ">"
3> less than: "<"
4>greater than or equal to: ">="
5> less than or equal to: "<="
6> not equal to:"! ="
4. Learn the four logical operators
1> Logic with:"&"
2> Logical or: "|"
3> Logical non: "!"
4> reverse by position: "^"
5. Learn about ternary operators
: ?
6. Learning about operator precedence