| |
| |
| function test_arrays() |
| { |
| |
| var arr1 = new Array(arrayLength); |
| var arr2 = new Array(element0, element1, elementN); |
| |
| var lit = [element0, element1, elementN]; |
| |
| var coffees = ["Kenyan", "Columbian", "Kona"]; |
| |
| var myArray = new Array("Hello", myVar, 3.14159); |
| var myArray2 = new Array("Wind", "Rain", "Fire"); |
| |
| var billingMethod = new Array(5); |
| |
| { |
| var musicTypes = new Array(25); |
| musicTypes[0] = "R&B"; |
| musicTypes[1] = "Blues"; |
| musicTypes[2] = "Jazz"; |
| } |
| |
| var colors = new Array(); |
| colors[99] = "midnightblue"; |
| |
| var msgArray = new Array(); |
| msgArray[0] = "Hello"; |
| msgArray[99] = "world"; |
| |
| if (msgArray.length == 100) |
| print("The length is 100."); |
| |
| var board = |
| [ ['R','N','B','Q','K','B','N','R'], |
| ['P','P','P','P','P','P','P','P'], |
| [' ',' ',' ',' ',' ',' ',' ',' '], |
| [' ',' ',' ',' ',' ',' ',' ',' '], |
| [' ',' ',' ',' ',' ',' ',' ',' '], |
| [' ',' ',' ',' ',' ',' ',' ',' '], |
| ['p','p','p','p','p','p','p','p'], |
| ['r','n','b','q','k','b','n','r']]; |
| print(board.join('\n') + '\n\n'); |
| |
| // Move King's Pawn forward 2 |
| board[3][4] = board[1][4]; |
| board[1][4] = ' '; |
| print(board.join('\n')); |
| |
| board[1,2] = "a"; |
| |
| } |