Introduction to Java

taught by Callie W

Interested in this course? Email us at

Course description

Students will write their first program using the programming language Java. Step by step instructions  and video tutorials are used to teach basic Java concepts such as:

  • Object Oriented Languages
  • Class
  • Variables
  • Scanners
  • Switch Statements
  • System Outputs
  • While Loops
  • Methods
  • If Statements
  • Objects
Callie W
Callie W


I am excited to share my passion for computers with children worldwide. I have been with Goodgirls Write Code from the beginning! It has been a wonderful opportunity to help build this organization and watch it flourish. I enjoy every minute of educating and empowering students in the fields of Science, Technology, Engineering, and Mathematics or STEM!