#Bluej program to make a game code#

To extract a single character from a String, the charAt( ) method is used. To obtain this value, the length( ) method is used to find length of a string. The length of a string is the number of characters that it contains. The constructor can have a String object that contains the same character sequence as another String object using following constructor: Here, startIndex specifies the index at which the subrange begins, and numChars specifies the number of characters to use. String(char chars, int startIndex, int numChars ) It is possible to specify a subrange of a character array as an initializer using the following constructor: Here, the constructor has the char array as an argument. To create a String initialized by an array of characters, use the constructor shown here: The String class provides a variety of constructors to handle this. Here, it will create an instance of String with no characters in it. E.g.To create an empty String, call the default constructor. Input the coordinates of your desired cell as a string consisting of a char and a number.

Right-click on the red bluejtac1-object-card in the main BlueJ window.(A console window with the board and instructions should pop up).Select one of the two constructors ( new Bluejtactoe() or new Bluejtactoe(int NEWFIELDSIZE)).

Right-click on the Bluejtactoe-class-card.

Unpack them (don't forget this step, otherwise BlueJ won't be able to open the rest of the files!).

#Bluej program to make a game code#

This was a school project where we had to program a game of our choice in one week using BlueJ, so it's not the best piece of code but maybe it can help you out. BlueJ-Tac-Toe is a java implementation of Tic-tac-toe with BlueJ.