This program allows two people to play the game of Connect four. Each player takes turns dropping a checker in one of the open columns on the board. The columns are numbered 1 to 7. The first player to get four checkers in a row horizontally, vertically, or diagonally wins the game. If no player gets fours in a row and and all spots are taken the game is a draw. Player one's checkers will appear as r's and player two's checkers will appear as b's. Open spaces on the board will appear as .'s. Player 1 enter your name: Jen Player 2 enter your name: Bob Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 2 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r . . . . . Bob it is your turn. Your pieces are the b's. Bob, enter the column to drop your checker: 3 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r b . . . . Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 4 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r b r . . . Bob it is your turn. Your pieces are the b's. Bob, enter the column to drop your checker: 5 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r b r b . . Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 6 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r b r b r . Bob it is your turn. Your pieces are the b's. Bob, enter the column to drop your checker: 1 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . b r b r b r . Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 2 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r . . . . . b r b r b r . Bob it is your turn. Your pieces are the b's. Bob, enter the column to drop your checker: 1 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . b r . . . . . b r b r b r . Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 3 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . b r r . . . . b r b r b r . Bob it is your turn. Your pieces are the b's. Bob, enter the column to drop your checker: 7 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . b r r . . . . b r b r b r b Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 6 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . b r r . . r . b r b r b r b Bob it is your turn. Your pieces are the b's. Bob, enter the column to drop your checker: 7 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . b r r . . r b b r b r b r b Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 5 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . b r r . r r b b r b r b r b Bob it is your turn. Your pieces are the b's. Bob, enter the column to drop your checker: 6 Current Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . b . b r r . r r b b r b r b r b Jen it is your turn. Your pieces are the r's. Jen, enter the column to drop your checker: 4 Jen wins!! Final Board 1 2 3 4 5 6 7 column numbers . . . . . . . . . . . . . . . . . . . . . . . . . . b . b r r r r r b b r b r b r b