第十天二维数组的练习及源码

package homeWork; import java.util.Random; import java.util.Scanner; public class TwoDimensionHitMouse { public static void main(String[] args) { Random rd = new Random(); Scanner sc = new Scanner(System.in); int row = 4; int col = 5; int count = 1; int sum = 0; System.out.println("*******************"); System.out.println("欢迎来到打地鼠游戏"); System.out.println("*******************"); System.out.println("洞穴初始化中。。。。。。"); System.out.print("+ "); char[][] holes = new char[row][col]; for (int i = 0; i < col; i++) { System.out.print(i + 1 + " "); } System.out.println(); for (int i = 0; i < row; i++) { System.out.print(i + 1 + " "); for (int j = 0; j < col; j++) { holes[i][j] = 'O'; System.out.print(holes[i][j] + " "); } System.out.println(); } while (true) { System.out.println("第" + count + "次游戏:"); System.out.println("请注意！地鼠出现了"); System.out.println("👇🏻👇🏻👇🏻👇🏻👇🏻👇🏻👇🏻👇🏻👇🏻"); int rowpc = rd.nextInt(row); int colpc = rd.nextInt(col); holes[rowpc][colpc ] = 'X'; System.out.print("+ "); for (int i = 0; i < col; i++) { System.out.print(i + 1 + " "); } System.out.println(); for (int i = 0; i < row; i++) { System.out.print(i + 1 + " "); for (int j = 0; j < col; j++) { System.out.print(holes[i][j] + " "); } System.out.println(); } System.out.println("请输入对应行列进行击打 88-退出游戏 99-重新开始"); System.out.println("请输入要打的行号"); int selectRow = sc.nextInt() - 1; if (selectRow == 98) { System.out.println(); count = 1; sum = 0; continue; }else if(selectRow==87){ System.out.println("谢谢再见！"); return; } System.out.println("请输入要打的列号"); int selectCol = sc.nextInt() - 1; if (selectCol == 98) { System.out.println(); count = 1; sum = 0; continue; }else if(selectCol==87){ System.out.println("谢谢再见！"); return; } if (selectRow == rowpc && selectCol == colpc) { System.out.println("恭喜打中了！"); System.out.println("当前得分：+2"); count++; sum += 2; System.out.println("总得分是" + sum); } else { System.out.println("很遗憾。。没打中。。"); System.out.println("当前得分：-1"); count++; sum -= 1; System.out.println("总得分是" + sum); } if(count==6) { System.out.println("游戏结束！"); System.out.println("您的得分是"+sum); return; } } } }