2023.DEC.05(TUE) JAVA DAY2

✅ Daily Report

📌 TO-DO LIST

• submit github blog post
• study lesson 12, 13, 14
• yalco JAVA
• assigment: what is difference between parrellism and concurrency?
  
  

✅ Today I Learned

JAVA string vs char

literal vs instance

data types and casting

• implicit casting
• explicit casting

array

같은 자료형, cannot change size of an array
reference type

☑️ Summary of the Day

My first day of styding JAVA! The basics are important, so I took enough time to look up things I was curious about. From tomorrow, I will learn more with IntelliJ!