Page 312 - CA_Blue( J )_Class10
P. 312

16              if(ch=='A' || ch=='E' || ch=='I' || ch=='O' || ch=='U')
                17              {        vc++;       }

                18          }
                19      }

                20      void display()
                21      {      System.out.println(str + " : Number of vowels " + vc);    }

                22      public static void main()
                23      {   Scanner sc= new Scanner(System.in);

                24          String sen;
                25          System.out.print("Enter a sentence : ");

                26          sen=sc.nextLine();
                27          vowel ob = new vowel(sen);
                28          ob.count_vowels();

                29          ob.display();

                30      }
                31  }
              You will get the following output:









                              To create a class Salary with following specifications:
                Program 4     Class name           :  salary

                              Data Members
                              String ename         :  To store name of the employee
                              String dept          :  To store name of the department
                              double basic         :  To store basic salary
                              double hra           :   To store House Rent Allowance
                              double da            :   To store Dearness Allowance
                              double tot_sal       :   To store the total salary
                              Methods
                              salary()             :  Constructor to initialize the data members
                              void input()         :  Inputs ename, dept, and basic
                              void calculate()     :  Calculates the hra as 15% of basic and da as 50% of basic.
                              void total_sal()     :  Total salary is calculated as basic + hra + da
                              void display()       :  Prints all the data members in the following format:
                                                       Name      Department   Basic    HRA   DA  Total Salary
                                                        -----       -----      ----     ---   ---     -------

                 1  import java.util.*;
                 2  class salary

                 3  {


                310310  Touchpad Computer Applications-X
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