Mathgame.java

import java.util.Scanner;

public class Mathgame {
 public static void main(String args[]){
     String s;
     Scanner scan = new Scanner(System.in);
     System.out.println("Welcome to Mathgame");
     System.out.println("Enter your username");
     s = scan.nextLine();
     System.out.println("Welcome "+s);
     System.out.println();
     System.out.println("Ok, lets start the questions.");
     System.out.println();
     System.out.println("Level 1");
     System.out.println();
     System.out.println("| ￣￣￣￣￣￣￣|");
     System.out.println("|   What is  |");
     System.out.println("|  23 − 11   |");
     System.out.println("|      ?     |");
     System.out.println("| ＿＿＿＿＿＿＿|");
     System.out.println(" A__A  || ");
     System.out.println("(•ㅅ•) || ");
     System.out.println("/ 　 づ");
     System.out.println("");
     System.out.println("You have two chances to answer the questions.");

     Scanner www = new Scanner(System.in) ;
     double c;
     System.out.println("Enter the answer");
     c = www.nextDouble() ;
     if (c == 12) {
     System.out.println("Well done!! It's right!");
     } else  {
          System.out.println("It's wrong");

          System.out.println("Try again");
             c = www.nextDouble() ;
             while (c == 1);
             if (c == 12) {
                 System.out.println("Well done!! you're right!");
             }


             else{ System.out.println("Try again");
                 c = www.nextDouble() ;
                 while (c == 1);
                 if (c == 12) {
                     System.out.println("Well done!! you're right!");
                 }
                 else{ System.out.println("You failed");
                 }
                 }

     }

     if (c == 12) {
         System.out.println();
         System.out.println("Level 2");
         System.out.println();
         System.out.println("| ￣￣￣￣￣￣￣|");
         System.out.println("|   What is  |");
         System.out.println("|  123 − 12  |");
         System.out.println("|      ?     |");
         System.out.println("| ＿＿＿＿＿＿＿|");
         System.out.println(" A__A  || ");
         System.out.println("(•ㅅ•) || ");
         System.out.println("/ 　 づ");
         System.out.println("");
         System.out.println("You have two chances to answer the questions.");

         System.out.println("Enter the answer");
         c = www.nextDouble() ;
         if (c == 111) {
         System.out.println("Well done!! It's right!");
         }
         else  {
              System.out.println("It's wrong");

              System.out.println("Try again");
            c = www.nextDouble() ;
             while (c == 1);
             if (c == 111) {
                 System.out.println("Well done!! you're right!");
             }

             else{ System.out.println("Try again");
             c = www.nextDouble() ;
             while (c == 1);
             if (c == 111) {
                 System.out.println("Well done!! you're right!");
             }
             else{ System.out.println("You failed");
             }
             }
             }


         }

         if (c == 111) {
             System.out.println();
             System.out.println("Level 3");
             System.out.println();
             System.out.println("| ￣￣￣￣￣￣￣|");
             System.out.println("|   What is  |");
             System.out.println("|  4^3       |");
             System.out.println("|      ?     |");
             System.out.println("| ＿＿＿＿＿＿＿|");
             System.out.println(" A__A  || ");
             System.out.println("(•ㅅ•) || ");
             System.out.println("/ 　 づ");
             System.out.println("");
             System.out.println("You have two chances to answer the questions.");

             System.out.println("Enter the answer");
             c = www.nextDouble() ;
             if (c == 64) {
             System.out.println("Well done!! It's right!");
             } else  {
                  System.out.println("It's wrong0");

                  System.out.println("Try again");
                 c = www.nextDouble() ;
                 while (c == 1);
                 if (c == 64) {
                     System.out.println("Well done!! you're right!");
                 }

                 else{ System.out.println("Try again");
                 c = www.nextDouble() ;
                 while (c == 1);
                 if (c == 64) {
                     System.out.println("Well done!! you're right!");
                 }
                 else{ System.out.println("You failed");
                 }
                 }
                 }


             }
             if (c == 64) {
                 System.out.println();
                 System.out.println("Level 4");
                 System.out.println();
                 System.out.println("| ￣￣￣￣￣￣￣|");
                 System.out.println("|   What is  |");
                 System.out.println("|  5^2-10    |");
                 System.out.println("|      ?     |");
                 System.out.println("| ＿＿＿＿＿＿＿|");
                 System.out.println(" A__A  || ");
                 System.out.println("(•ㅅ•) || ");
                 System.out.println("/ 　 づ");
                 System.out.println("");
                 System.out.println("You have two chances to answer the questions.");

                 System.out.println("Enter the answer");
                 c = www.nextDouble() ;
                 if (c == 15) {
                 System.out.println("Well done!! It's right!");
                 } else  {
                      System.out.println("It's wrong");

                      System.out.println("Try again");
                     c = www.nextDouble() ;
                     while (c == 1);
                     if (c == 15) {
                         System.out.println("Well done!! you're right!");
                     }

                     else{ System.out.println("Try again");
                     c = www.nextDouble() ;
                     while (c == 1);
                     if (c == 15) {
                         System.out.println("Well done!! you're right!");
                     }
                     else{ System.out.println("You failed");
                     }
                     }
                 }


                 }
                 if (c == 15) {
                     System.out.println();
                     System.out.println("Level 5");
                     System.out.println();
                     System.out.println("| ￣￣￣￣￣￣￣|");
                     System.out.println("|   What is  |");
                     System.out.println("|  2^3 − 11  |");
                     System.out.println("|      ?     |");
                     System.out.println("| ＿＿＿＿＿＿＿|");
                     System.out.println(" A__A  || ");
                     System.out.println("(•ㅅ•) || ");
                     System.out.println("/ 　 づ");
                     System.out.println("");
                     System.out.println("You have two chances to answer the questions.");

                     System.out.println("Enter the answer");
                     c = www.nextDouble() ;
                     if (c == -3) {
                     System.out.println("Well done!! It's right!");
                     } else  {
                          System.out.println("It's wrong");

                          System.out.println("Try again");
                         c = www.nextDouble() ;
                         while (c == 1);
                         if (c == -3) {
                             System.out.println("Well done!! you're right!");
                         }

                         else{ System.out.println("Try again");
                         c = www.nextDouble() ;
                         while (c == 1);
                         if (c == -3) {
                             System.out.println("Well done!! you're right!");
                         }
                         else{ System.out.println("You failed");
                         }
                         }


                     }
                     if (c == -3) {
                         System.out.println();
                         System.out.println("Level 6");
                         System.out.println();
                         System.out.println("| ￣￣￣￣￣￣￣|");
                         System.out.println("|   What is  |");
                         System.out.println("|  9*7  -63  |");
                         System.out.println("|      ?     |");
                         System.out.println("| ＿＿＿＿＿＿＿|");
                         System.out.println(" A__A  || ");
                         System.out.println("(•ㅅ•) || ");
                         System.out.println("/ 　 づ");
                         System.out.println("");
                         System.out.println("You have two chances to answer the questions.");

                         System.out.println("Enter the answer");
                         c = www.nextDouble() ;
                         if (c == 0) {
                         System.out.println("Well done!! It's right!");
                         } else  {
                              System.out.println("It's wrong");

                              System.out.println("Try again");
                             c = www.nextDouble() ;
                             while (c == 1);
                             if (c == 0) {
                                 System.out.println("Well done!! you're right!");
                             }

                             else{ System.out.println("Try again");
                             c = www.nextDouble() ;
                             while (c == 1);
                             if (c == 0) {
                                 System.out.println("Well done!! you're right!");
                             }
                             else{ System.out.println("You failed");
                             }
                             }

                         }
                         if (c == 0) {
                             System.out.println();
                             System.out.println("Level 7");
                             System.out.println();
                             System.out.println("| ￣￣￣￣￣￣￣|");
                             System.out.println("|   Solve x  |");
                             System.out.println("|  X^2-9=0   |");
                             System.out.println("|      ?     |");
                             System.out.println("| ＿＿＿＿＿＿＿|");
                             System.out.println(" A__A  || ");
                             System.out.println("(•ㅅ•) || ");
                             System.out.println("/ 　 づ");
                             System.out.println("");
                             System.out.println("You have two chances to answer the questions.");

                             System.out.println("Enter the answer");
                             c = www.nextDouble() ;
                             if (c == 3) {
                             System.out.println("Well done!! It's right!");
                             } else  {
                                  System.out.println("It's wrong");

                                  System.out.println("Try again");
                                 c = www.nextDouble() ;
                                 while (c == 1);
                                 if (c == 3) {
                                     System.out.println("Well done!! you're right!");
                                 }

                                 else{ System.out.println("Try again");
                                 c = www.nextDouble() ;
                                 while (c == 1);
                                 if (c == 3) {
                                     System.out.println("Well done!! you're right!");
                                 }
                                 else{ System.out.println("You failed");
                                 }
                                 }

                             }
                             if (c == 3) {
                                 System.out.println();
                                 System.out.println("Level 8");
                                 System.out.println();
                                 System.out.println("| ￣￣￣￣￣￣￣|");
                                 System.out.println("|   What is  |");
                                 System.out.println("|  34*99     |");
                                 System.out.println("|      ?     |");
                                 System.out.println("| ＿＿＿＿＿＿＿|");
                                 System.out.println(" A__A  || ");
                                 System.out.println("(•ㅅ•) || ");
                                 System.out.println("/ 　 づ");
                                 System.out.println("");
                                 System.out.println("You have two chances to answer the questions.");

                                 System.out.println("Enter the answer");
                                 c = www.nextDouble() ;
                                 if (c == 331) {
                                 System.out.println("Well done!! It's right!");
                                 } else  {
                                      System.out.println("It's wrong");

                                      System.out.println("Try again");
                                     c = www.nextDouble() ;
                                     while (c == 1);
                                     if (c == 331) {
                                         System.out.println("Well done!! you're right!");
                                     }

                                     else{ System.out.println("Try again");
                                     c = www.nextDouble() ;
                                     while (c == 1);
                                     if (c == 331) {
                                         System.out.println("Well done!! you're right!");
                                     }
                                     else{ System.out.println("You failed");
                                     }
                                     }

                                 }
                                 if (c == 331) {
                                     System.out.println();
                                     System.out.println("Level 9");
                                     System.out.println();
                                     System.out.println("| ￣￣￣￣￣￣￣|");
                                     System.out.println("|   What is  |");
                                     System.out.println("|  800*120   |");
                                     System.out.println("|      ?     |");
                                     System.out.println("| ＿＿＿＿＿＿＿|");
                                     System.out.println(" A__A  || ");
                                     System.out.println("(•ㅅ•) || ");
                                     System.out.println("/ 　 づ");
                                     System.out.println("");
                                     System.out.println("You have two chances to answer the questions.");

                                     System.out.println("Enter the answer");
                                     c = www.nextDouble() ;
                                     if (c == 96000) {
                                     System.out.println("Well done!! It's right!");
                                     } else  {
                                          System.out.println("It's wrong");

                                          System.out.println("Try again");
                                         c = www.nextDouble() ;
                                         while (c == 1);
                                         if (c == 96000) {
                                             System.out.println("Well done!! you're right!");
                                         }

                                         else{ System.out.println("Try again");
                                         c = www.nextDouble() ;
                                         while (c == 1);
                                         if (c == 96000) {
                                             System.out.println("Well done!! you're right!");
                                         }
                                         else{ System.out.println("You failed");
                                         }
                                         }


                                     }
                                     if (c == 96000) {
                                         System.out.println();
                                         System.out.println("Level 10");
                                         System.out.println();
                                         System.out.println("| ￣￣￣￣￣￣￣|");
                                         System.out.println("|   What is  |");
                                         System.out.println("| 999*999    |");
                                         System.out.println("|      ?     |");
                                         System.out.println("| ＿＿＿＿＿＿＿|");
                                         System.out.println(" A__A  || ");
                                         System.out.println("(•ㅅ•) || ");
                                         System.out.println("/ 　 づ");
                                         System.out.println("");
                                         System.out.println("You have two chances to answer the questions.");

                                         System.out.println("Enter the answer");
                                         c = www.nextDouble() ;
                                         if (c == 998001) {
                                         System.out.println("Well done!! It's right!");
                                         } else  {
                                              System.out.println("It's wrong bro");

                                              System.out.println("Try again");
                                             c = www.nextDouble() ;
                                             while (c == 1);
                                             if (c == 998001) {
                                                 System.out.println("Well done!! you're right!");
                                             }

                                             else{ System.out.println("Try again");
                                             c = www.nextDouble() ;
                                             while (c == 1);
                                             if (c == 998001) {
                                                 System.out.println("Well done!! you're right!");
                                             }
                                             else{ System.out.println("You failed");
                                             }
                                             }

                                             if (c == 998001) {
                                             System.out.println();
                                             System.out.println("Excellent "+s+" !!");
                                             }

                                         }


                                             }


  }
 }
 }

                             }
                         }


}
}