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介绍说明--下载内容均来自于网络,请自行研究使用
(1)在屏幕上按如下格式输出乘法口诀表:
1X1=1
1X2=2 2X2=4
1X3=3 2X3=6 3X3=9
…
其中,每行的多个乘法公式之间用‘\t’分割
(2)编写一个简单的猜数游戏程序:
利用Math.random()方法生成0-1之间的double型数dNum,将dNum转换为0-100之间的整数iNum。
利用KeyInput.readInt()方法接收键盘输入的整数inNum。如果inNum小于iNum,在屏幕上显示“输入的值小,请输入更大的数.”;如果inNum大于iNum,在屏幕上显示“输入的值大,请输入更小的数.”;如果inNum等于iNum,在屏幕上显示“猜对了.”,并结束运行。
猜测错误的时候,重新输入inNum,直到猜对为止。如果猜测10次后仍未猜对,显示“猜测次数已达10次,猜数失败.”,并结束程序的运行。
-(1) on the screen by using the following format output multiplication rhymes table: 1X1 = 1 1X2 = 2X2 = 4 1X3 = 3 2X3 = 6 3X3 = 9 ... multiple multiplication formula between each line with ' \ t' split (2) the preparation of a simple guessing game program: Math.random () method to generate a number between 0-1 double-dNum, the dNum converted to an integer between 0-100 iNum. KeyInput.readInt () method receives the keyboard input integer inNum. If inNum less than iNum, displayed on the screen " the value of the input is small, enter the larger number." If inNum than iNum, displayed on the screen " input value, enter the smaller number." If inNum equal iNum, displayed on the screen guessed. " and the end of the run. The guesses wrong, re-enter inNum, until the guess so far. If the guess is 10 times yet guessed, " guess the number has reached 10 times to guess the number of failure." , And the end of the program run.
1X1=1
1X2=2 2X2=4
1X3=3 2X3=6 3X3=9
…
其中,每行的多个乘法公式之间用‘\t’分割
(2)编写一个简单的猜数游戏程序:
利用Math.random()方法生成0-1之间的double型数dNum,将dNum转换为0-100之间的整数iNum。
利用KeyInput.readInt()方法接收键盘输入的整数inNum。如果inNum小于iNum,在屏幕上显示“输入的值小,请输入更大的数.”;如果inNum大于iNum,在屏幕上显示“输入的值大,请输入更小的数.”;如果inNum等于iNum,在屏幕上显示“猜对了.”,并结束运行。
猜测错误的时候,重新输入inNum,直到猜对为止。如果猜测10次后仍未猜对,显示“猜测次数已达10次,猜数失败.”,并结束程序的运行。
-(1) on the screen by using the following format output multiplication rhymes table: 1X1 = 1 1X2 = 2X2 = 4 1X3 = 3 2X3 = 6 3X3 = 9 ... multiple multiplication formula between each line with ' \ t' split (2) the preparation of a simple guessing game program: Math.random () method to generate a number between 0-1 double-dNum, the dNum converted to an integer between 0-100 iNum. KeyInput.readInt () method receives the keyboard input integer inNum. If inNum less than iNum, displayed on the screen " the value of the input is small, enter the larger number." If inNum than iNum, displayed on the screen " input value, enter the smaller number." If inNum equal iNum, displayed on the screen guessed. " and the end of the run. The guesses wrong, re-enter inNum, until the guess so far. If the guess is 10 times yet guessed, " guess the number has reached 10 times to guess the number of failure." , And the end of the program run.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
实验一\.classpath
......\.project
......\bin
......\...\Guess.class
......\...\HelloWorld.class
......\...\HelloWorldApplet.class
......\...\java.policy.applet
......\...\KeyInput.class
......\...\m99.class
......\...\N.class
......\src
......\...\Guess.java
......\...\HelloWorld.java
......\...\HelloWorldApplet.java
......\...\KeyInput.java
......\...\m99.java
......\...\N.java