Question

Write a c++ program to stimulate gameplay.

Randomly select two players to attack or restore.

A player starts off with 300 points. A player dies when his points is reduced to 0.

A player can either attack or restore another player.

Points:

If a player’s points are between 200 and 300 inclusive an attack can decrease a player points by a random number between 20 and 80 and a restore and increase a player points by a random number between 20 and 80.

200 ≤ POINTS ≤ 300 (Attack 80%, Restore 20%)

100 ≤ POINTS < 200 (Attack 70%, Restore 30%)

0 ≤ POINTS < 100 (Attack 40%, Restore 60%)

Create a struct for Players and Moves.

struct Player{

                string name;

                int points;

};

struct Move{

                int amount;

                char move; // ‘A’- Attack, ‘R’-Restore

};

Read from a file (input.txt) the following information:

20 20

paul

peter

kim

The first integer is the random number generator. The second number is a number of moves per player. After the integers there can be up to 50 names in the text file with each name on a separate line.

Sample Output:

paul attacks kim -50

peter restores paul +30

After 20 moves

paul 100

peter 150

kim 200

Answer 1

Here is the solution to your question. I tried my best to solve your doubt, however, if you find it is not as good as expected by you. Please do write your further doubts regarding this question in the comment section, I will try to resolve your doubts regarding the submitted solution as soon as possible.

Please give proper indentation as shown in the screenshot.

If you think, the solution provided by me is helpful to you please do an upvote.

Either you have forgotten to upload some files or you have provided incomplete questions. I am not able to find input and output files also some functions of your question are very confusing. Please do clarify in the comments

1. How to decide who will attack?
2. How to decide who will be get attacked?
3. What is the use of random number generator?

However, based on your provided information below is the solution that might help you.

1. 2. 3. #include <iostream> #include<fstream> #include<cstdlib> #include<ctime> #include<cctype> using namespace std; 4. 5. 6. 7. 8. 9. int sumOfSquares (string input_file) 10. { 11. 12. 13. fstream file; int number; int sum=0; file.open(input_file.c_str(); while(file>>number) 14. 15. { 16. 17. 18. sum+=(number*number); فيها 19. file.close(); 20. return sum; 21. } 22. 23. int countMult5 (string input_file, int start, int end) { 24. 25. 26. 27. fstream file; int number; int count=0; file.open(input_file.c_str(); int index=0; while(file>>number && index>-end) 28. 29. 30. 31. if(index>=start && index<end) 32. 33. { 34. 35. if(number%5) count+=1; 36. 37. 38. index+-1; سہا 39. file.close(); return count; 40. 41. سہ 42. 43. void printOdd (string input_file, string output_file) 44. 45. 46. 47. fstream file,ofile; int number; file.open(input_file.c_str(); ofile.open(output_file.c_str(); while(file>>number) 48. 49. 50. { 51. if(number<=999 && number%2==1) ofile<<number<<" "; 52. 53. } 54. file.close(); 55. 56. 57. 58. 59. int productEven(string input_file, int low, int high) { 60. 61. 62. fstream file; int number; file.open(input_file.c_str(); int product=1;; while(file>>number) 63. 64. 65. 66. if(number>=low && number<=high && number%2==0) 67. سه product*=number; 68. 69. 70. 71. فہ file.close(); return product; 72. 73. ہا 74. 75. 76. float calcAverage (string input_file) { 77. 78. 79. 80. 81. 82. fstream file; int number; int sum=; int count=0; file.open(input_file.c_str(); while(file>>number) { count+=1; sum+=(number*number); 83. 84. 85. 86. 87. } 88. 89. 90. file.close(); float avg=((float) (sum))/count; return avg; 91. سہا 92. 93. int multiplication(int x, int y) 94. سهه 95. int product=0; for(int i=0;i<y;i+=1) 96. 97. { product+=x; 98. 99. } 100. return product; 101. } 102. 103. 104. int randCount() 105. { 106. 107. 108. 109. srand(time()); int count=0; for(int i=0;i<5; i+=1) { 110. if(((rand()% (15-8))+8)%2==0) 111. { 112. count+=1; 113. } 114. } 115. return count; فه 116. 117. 118. 119. int summary(string input_file, string output_file) 120. { 121. 122. 123. 124. 125. 126. 127. int lower, upper; cout<<"Enter the lower value: "; cin>>lower; cout<<"Enter the upper value: "; cin>>upper; fstream file; int number; int sum=0, sumE=0, sumo=0, product=1; file.open(input_file.c_str()); while(file>>number) { if(number>=lower && number<=upper) 128. 129. 130. 131. 132. 133. { 134. 135. 136. if(number%2==0) sumE+-number; 137. 138. 139. if(number%2==1) sum0+-number; product*=number; 140. } } 141. 142. 143. 144. sum=sumE+sumO+product; file.close(); return sum; 145. } 146. 147. int countConsonants (string input_file) 148. { 149. 150. 151. 152. fstream file; file.open(input_file.c_str()); char ch; cout<<"Enter the special character: "; cin>>ch; string word; int count=0; while(file>>word) 153. 154. 155. 156. 157. { 158. for(int i=0;i<word.length(); i+=1) 159. { 160. if(toupper(word[i])=='A' || toupper(word[i])=='E' || toupper(word[i])= ='I' || toupper(word[i])=='0' || toupper(word[i])=='U' || word[i]==ch) 161. 162. count+=1; 163. 164. نہا 165. } return count; 166. 167. 168. } 169. 170. int main() 171. 172. 173. 174. 175. 176. 177. 178. 179. 180. 181. string input_file, output_file; cout<<"Enter the input file name: "; cin>>input_file; cout<<"Enter the output file name: "; cin>>output_file; int start, end; cout<<"Enter the start value: "; cin>>start; cout<<"Enter the end value: "; cin>>end; cout<<sumOf Squares (input_file)<<endl; cout<<countMult5(input_file, start, end)<<endl; printOdd (input_file, output_file); cout<<productEven (input_file, start, end)<<endl; cout<<calcAverage (input_file) <<endl; cout<<multiplication(start, end)<<endl; cout<<randCount()<<endl; cout<<summary(input_file, output_file) <<endl; cout<<count Consonants (input_file) <<endl; return 0; 182. 183. 184. 185. 186. 187. 188. 189. 190. 191. 192. سه

#include <iostream> #include<fstream> #include<cstdlib> #include<ctime> using namespace std; struct Player { string name; int points; }; struct Move { int amount; char move; }; int main() { string filename="input.txt"; fstream ifile; ifile.open(filename.c_str()); int randgen,moves; ifile>>randgen>>moves; struct Player players[50]; int n=0; while(ifile>>players[n].name) { players[n].points=300; n+=1; } srand(time(0)); for(int mv=0;mv<moves;mv+=1) { for(int plcnt=0;plcnt<n;plcnt+=1) { if(players[plcnt].points==0) continue; int opl; do { opl=rand()%n; }while(opl==plcnt); if(players[opl].points>=200 && players[opl].points<=300) { int pblt=80; Move m; m.amount=(rand()%(80-20))+20; int r=(rand()%100)+1; if(r<pblt) { m.move='A'; } else { m.move='R'; } if(m.move=='A') { players[opl].points-=m.amount; cout<<players[plcnt].name<<" attacks "<<players[opl].name<<" -"<<m.amount<<endl; } else { players[opl].points+=m.amount; cout<<players[plcnt].name<<" restores "<<players[opl].name<<" "<<m.amount<<endl; } if(players[opl].points<=0) { players[opl].points=0; cout<<players[opl].name<<" died"<<endl; } } else if(players[opl].points>=100 && players[opl].points<=200) { int pblt=70; Move m; m.amount=(rand()%(80-20))+20; int r=(rand()%100)+1; if(r<pblt) { m.move='A'; } else { m.move='R'; } if(m.move=='A') { players[opl].points-=m.amount; cout<<players[plcnt].name<<" attacks "<<players[opl].name<<" -"<<m.amount<<endl; } else { players[opl].points+=m.amount; cout<<players[plcnt].name<<" restores "<<players[opl].name<<" "<<m.amount<<endl; } if(players[opl].points<=0) { players[opl].points=0; cout<<players[opl].name<<" died"<<endl; } } else if(players[opl].points>=0 && players[opl].points<=100) { int pblt=40; Move m; m.amount=(rand()%(80-20))+20; int r=(rand()%100)+1; if(r<pblt) { m.move='A'; } else { m.move='R'; } if(m.move=='A') { players[opl].points-=m.amount; cout<<players[plcnt].name<<" attacks "<<players[opl].name<<" -"<<m.amount<<endl; } else { players[opl].points+=m.amount; cout<<players[plcnt].name<<" restores "<<players[opl].name<<" "<<m.amount<<endl; } if(players[opl].points<=0) { players[opl].points=0; cout<<players[opl].name<<" died"<<endl; } } } } cout<<"After "<<moves<<" moves"<<endl; for(int plcnt=0;plcnt<n;plcnt+=1) { cout<<players[plcnt].name<<" "<<players[plcnt].points<<endl; } ifile.close(); return 0; }

stdin 20 20 paul peter kim ostdout paul attacks kim - 76 peter restores paul 39 kim attacks peter -51 paul attacks kim -62 peter restores kim 34 kim attacks peter -46 paul attacks kim -74 paul attacks peter -60 peter attacks kim -45 paul restores peter 20 kim attacks peter -25 paul restores kim 72 peter restores kim 27 paul restores peter 69 kim restores peter 77 paul attacks peter -34 kim attacks peter -38 paul attacks peter -54 peter attacks kim -68 kim attacks peter -69 paul attacks kim -64 peter restores kim 52 kim attacks peter -50 paul restores kim 56 peter attacks kim -51 kim restores peter 76 paul attacks peter -33 peter restores kim 29 paul restores peter 47 kim attacks peter -45 paul restores kim 57 peter attacks kim - 71 kim restores peter 49 paul attacks peter -47 peter restores kim 60 kim restores peter 74 paul restores peter 36 peter restores kim 27 paul attacks peter - 77 peter attacks kim -42 kim attacks peter -33 paul restores kim 24 paul restores peter 55 kim attacks peter -25 paul attacks peter -47 kim attacks peter -65 After 20 moves paul 339 peter 4 kim 185