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Java Arrays
- 1. Java Arrays Primitives of the same data type Marius Claassen Java Arrays
- 2. About me Marius Claassen, Java Developer and Teacher I am a self-taught java developer. Having been a teacher for many years, I am now working full-time as an independent software instructor, making video tutorials. It is my mission to help others learn programming in general and Java in particular. 2 Marius Claassen Java Arrays
- 3. TOPICS: 1. Overview 2. One-Dimensional Arrays 3. Two-Dimensional Arrays 4. Class Project 3 Marius Claassen Java Arrays
- 4. Lecture details Lesson topic Problem statement Coding solution 4 Marius Claassen Java Arrays
- 5. To access this course: • http://skl.sh/2n6ZrJL or • mariusclaassen@gmail.com 5 Marius Claassen Java Arrays
- 6. TOPICS: 1. Overview 2. One-Dimensional Arrays 3. Two-Dimensional Arrays 4. Class Project 6 Marius Claassen Java Arrays
- 7. Lecture 2: One-D arrays 0 1 2 11.5 14.9 17.2 7 indices array length of 3 elements Marius Claassen Java Arrays
- 8. Lecture 2: One-D arrays One-dimensional arrays problem statement: Implement a one-dimensional double array initialized with elements: 11.5 14.9 17.2 and print all the elements. // 11.5 14.9 17.2 8 Marius Claassen Java Arrays
- 9. 9 public class Lecture2 { public static void main(String[] args) { dStream.forEach(d-> System.out.print(d+“ ”); double[] decimalNums = {11.5, 14.9, 17.2}; decimalNums); DoubleStream dStream = Arrays.stream( } } // 11.5 14.9 17.2 Marius Claassen Java Arrays
- 10. TOPICS: 1. Overview 2. One-Dimensional Arrays 3. Two-Dimensional Arrays 4. Class Project 10 Marius Claassen Java Arrays
- 11. 0 1 2 3 4 alpha bravo charlie delta echo 0 foxtrot golf hotel india juliet 1 kilo lima mike november oscar 2 papa quebec romeo sierra tango 3 11 4 Rows 5 Columns Marius Claassen Java Arrays
- 12. Lecture 3: Two-D arrays Two-dimensional arrays problem statement: Implement a two-dimensional String array and print out the element in row 1, column 3. // india 12 Marius Claassen Java Arrays
- 13. 13 public class Lecture3 { public static void main(String[] args) { {“kilo”, “lima”, “mike”, “november”, “oscar”}, String[][] phoneticAlphabet = { {“foxtrot”, “golf”, “hotel”, “india”, “juliet”}, {“alpha”, “bravo”, “charlie”, “delta”, “echo”}, {“papa”, “quebec”, “romeo”, “siera”, “tango”} }; System.out.print(phoneticAlphabet[1][3]); } } // india Marius Claassen Java Arrays
- 14. TOPICS: 1. Overview 2. One-Dimensional Arrays 3. Two-Dimensional Arrays 4. Class Project 14 Marius Claassen Java Arrays
- 15. Lecture 4: Project Albania, Brazil, China, Denmark Egypt, Belarus, France, Greece Hungary, Israel, Japan, Kenya Libya, Mexico, Namibia, Peru Write a Java program that implements a suitable array and print the element at row two, column one. 15 Marius Claassen Java Arrays
- 16. To access this course: • http://skl.sh/2n6ZrJL or • mariusclaassen@gmail.com 16 Marius Claassen Java Arrays
- 17. Java Arrays Primitives of the same data type Marius Claassen Java Arrays