
Explanation of Solution
Program code:
MadLib.java
//import the required packages
import java.io.*;
//define a class MadLib
class MadLib
{
//define a method intro()
private static void intro()
{
//create a string variable and initialize it
String msg = "This is a Mad-Lib game. I will prompt " +
"you for five words.\n";
//print the string
System.out.print(msg);
}
//define a method getInput()
private static String getInput(String msg) throws IOException
{
//create the object of BufferReader
BufferedReader stdin;
//initialize the object
stdin = new BufferedReader(new InputStreamReader(System.in));
//print the string msg
System.out.print(msg);
//return the line readed
return stdin.readLine();
}
//define a method printOutput
private static void printOutput (String noun1, String adverb, String noun2, String pronoun, String adj)
{
//create a string output and set the value
String output = "\nThree blind " + noun1 + ", \nThree blind " + noun1 + ", \nsee " + adverb +
" they run!" + "\nsee " + adverb + " they run!\nThey all ran after the farmer's " + noun2 +
"\nWho cut off their tails,\nWith a carving knife.\nDid you ever see " +
pronoun + " a thing in your life,\nAs three " + adj + " mice.";
//print output
System.out.println(output);
}
//define a main() method
public static void main(String[] args) throws IOException
{
//call the method intro()
intro();
//get the value for noun1
String noun1 = getInput("Enter a noun : ");
//get the value for adverb
String adverb = getInput("Enter a adverb : ");
//get the value for noun2
String noun2 = getInput("Enter a another noun : ");
//get the value for pronoun
String pronoun = getInput("Enter a pronoun : ");
//get the value for adj
String adj = getInput("Enter an adjective : ");
//print the accepted values
printOutput(noun1, adverb, noun2, pronoun, adj);
}
}
Explanation:
The above snippet of code is used get the noun, adverb, pronoun and adjective from the user and creates the sentences using it...

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Chapter 2 Solutions
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