please explain this code. Please explain Hang method line by line. and please al

Question

please explain this code. Please explain Hang method line by line. and please also add somemethod or statement that keeps track of letter that user tried. like"You tried x,y,z

  1 import java.util.Scanner;
2
3 public class Hangmans
4 {
5
6 private static String[] words = {"min jae", "south county", "chuck", "computer science"};
7 private static String word = words[(int) (Math.random() * words.length)];
8 private static String guessWord = new String(new char[word.length()]).replace("", "*");
9 private static int count = 0;
10
11 public static void main(String[] args)
12 {
13 Scanner sc = new Scanner(System.in);
14
15 while (count < 7 && guessWord.contains("*"))
16 {
17 System.out.println();
18 System.out.println("Guess a letter");
19 System.out.println("HINT: There can be space between a word and there is no upper case");
20
21 System.out.println(guessWord);
22 String guess = sc.nextLine();
23
24 hang(guess);
25 }
26 sc.close();
27 }
28
29 public static void hang(String guess)
30 {
31 String newWord = "";
32 for (int i = 0; i < word.length(); i++)
33 {
34 //comparing if input word is in the letter//
35 if (word.charAt(i) == guess.charAt(0))
36 {
37 newWord += guess.charAt(0);
38 }
39 //
40 else if (guessWord.charAt(i) != '*')
41 {
42 newWord += word.charAt(i);
43 }
44 else
45 {
46 newWord += "*";
47 }
48 }
49
50 //if the input word is wrong(nothing has changed), raise the count and call execution method//
51 if (guessWord.equals(newWord))
52 {
53 count++;
54 System.out.println("word you tried : " + guess);
55 execution();
56 }
57 //correct guess
58 else
59 {
60 guessWord = newWord;
61 }
62 //if player gets all letter correct//
63 if (guessWord.equals(word))
64 {
65 System.out.println("Correct. The word was " + word);
66 }
67 }
68
69 public static void execution()
70 {
71 if (count == 1)
72 {
73 System.out.println("Wrong");
74 System.out.println();
75 System.out.println();
76 System.out.println();
77 System.out.println();
78 System.out.println("_______");
79 System.out.println();
80 }
81 if (count == 2)
82 {
83 System.out.println("Wrong");
84 System.out.println(" |");
85 System.out.println(" |");
86 System.out.println(" |");
87 System.out.println(" |");
88 System.out.println(" |");
89 System.out.println(" |");
90 System.out.println(" |");
91 System.out.println("___|___");
92 }
93 if (count == 3)
94 {
95 System.out.println("Wrong");
96 System.out.println(" ____________");
97 System.out.println(" |");
98 System.out.println(" |");
99 System.out.println(" |");
100 System.out.println(" |");
101 System.out.println(" |");
102 System.out.println(" |");
103 System.out.println(" | ");
104 System.out.println("___|___");
105 }
106 if (count == 4)
107 {
108 System.out.println("Wrong");
109 System.out.println(" ____________");
110 System.out.println(" | _|_");
111 System.out.println(" | / \");
112 System.out.println(" | | |");
113 System.out.println(" | \_ _/");
114 System.out.println(" |");
115 System.out.println(" |");
116 System.out.println(" |");
117 System.out.println("___|___");
118 }
119 if (count == 5)
120 {
121 System.out.println("Wrong");
122 System.out.println(" ____________");
123 System.out.println(" | _|_");
124 System.out.println(" | / \");
125 System.out.println(" | | |");
126 System.out.println(" | \_ _/");
127 System.out.println(" | |");
128 System.out.println(" | |");
129 System.out.println(" |");
130 System.out.println("___|___");
131 }
132 if (count == 6)
133 {
134 System.out.println("Wrong");
135 System.out.println(" ____________");
136 System.out.println(" | _|_");
137 System.out.println(" | / \");
138 System.out.println(" | | |");
139 System.out.println(" | \_ _/");
140 System.out.println(" | |");
141 System.out.println(" | |");
142 System.out.println(" | / \ ");
143 System.out.println("___|___ / \");
144 }
145 if (count == 7)
146 {
147 System.out.println("You just killed him lol lol lol lol lol");
148 System.out.println(" ____________");
149 System.out.println(" | _|_");
150 System.out.println(" | / \");
151 System.out.println(" | | |");
152 System.out.println(" | \_ _/");
153 System.out.println(" | _|_");
154 System.out.println(" | / | \");
155 System.out.println(" | / \ ");
156 System.out.println("___|___ / \");
157 System.out.println("The word was " + word);
158 }
159 }

Explanation / Answer

Import the scanner class.

Declare a public class name as Hangmans

In this class declare a static private string array named words(variable)with static values given.

And after that use a variable word to store the integer value of the mathematical random value of the value that entered in the previous string array by multiplying its length.

Create an object of type string named it as guessword and store the value.

Initialize a count to 0

Create an instance for the scanner class.

Then declare a while loop that takes the condition count less than 7 and also guess word contains word.

Then print some state values like guess word and hint that mentioned in the program.

When guess word pressed then scan the guess word.

After that pass the guess as an argument for hang method that declared below.

Declare a hang method that receives parameter guess.

In this method declare newword string and assign it with empty.

After that declare a for loop that runs on word length condition.

And then compare the input word is present in the letter.

If it presents then add that charter at position 0 to the newword

Otherwise, add that char at the ith position to the newword. If this fails to add * to newword.

The input word is wrong then nothing has changed but raise the count and call execution method.

If not then print the correct word.

Finally, declare a method execution of return type void, And in this based on the count we are going to print the pattern that has given in programming

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