//TA office hours for A3 this week
//quiz on Thr

//javac compile the .java source file int .class file which is in bytecode language
// the JVM understand the .class file
//you can "run" a class that has a main method: 
//    java  classname    (without the .class extension)

java TTTDriver
java TTTDriver
java TTTDriver
java TTTDriver
java TTTDriver

//as you can see, we can write code in any editor, compile and run it in
//commandline without DrJava!

//let's process arguments in TTTDriver (like who plays first)
java TTTDriver O
java TTTDriver X

//what do you think happens here?
java TTTDriver jdkfls jkladjfds9 389243 3423 989 

//let's write a text driver (no GUI):
java TTTTextDriver
java TTTTextDriver

//here we don't process args list for textDriver:
java TTTTextDriver 10 xffa 13 afs



//transposing a 2d square matrix
Matrix.transpose(new int[][]{{1,2,3},{4,5,6}, {7,8,9}})
Matrix.transpose(new int[][]{{1,2,3},{4,5,6}, {7,8,9}})