Program to read and display array elements

#include<stdio.h>
void main()
{
    int a[50]; int n,i;

    do
    {
        printf("\nEnter no. of elements in between 1 and 50: ");
        scanf("%d",&n);
    }while(n<1 || n>50);

    printf("\nEnter the elements");
    for(i=0;i<n;i++)
        scanf("%d",&a[i]);

    printf("\nElements are ");
    for(i=0;i<n;i++)
        printf("%d ",a[i]);

    getch();
}

 //Account Class

class Account

{  

   int acc_no;  

   String name;  

   float amount;  

 

   void insert(int a,String n,float amt)

   {  

      acc_no=a;  

      name=n;  

      amount=amt;  

   }  

   void deposit(float amt)

   {  

      amount=amount+amt;  

      System.out.println(amt+" deposited");  

   }  

   void withdraw(float amt)

   {  

   if(amount<amt)

      {  

         System.out.println("Insufficient Balance");  

      }

   else

      {  

      amount=amount-amt;  

      System.out.println(amt+" withdrawn");  

      }  

   }  

 

   void checkBalance()

   {

      System.out.println("Balance is: "+amount);

   }  

 

   void display()

   {

      System.out.println(acc_no+" "+name+" "+amount);

   }  

}  

class AccountTest

{  

   public static void main(String[] args)

   {  

      Account a1=new Account();  

      a1.insert(10001,"Srikanth",1000);  

      a1.display();  

      a1.checkBalance();  

      a1.deposit(40000);  

      a1.checkBalance();  

      a1.withdraw(15000);  

      a1.checkBalance();  

   }

} 

 

1. //Student Class for Practice
2. class Student
3. {  
4.      int rollno;  
5.      String name;  
6.      void insertRecord(int rno, String na)
7.      {  
8.             rollno=rno;  
9.             name=na;  
10.      }  
11.      void displayInformation()
12.      {
13.             System.out.println("Student Details: "+rollno+"  "+name);
14.      }  
15. }  
16. class TestStudent
17. {  
18.      public static void main(String args[])
19.      {  
20.         Student s1=new Student();  
21.         Student s2=new Student();  
22.   
23.         s1.insertRecord(302,"Dinesh");  
24.         s2.insertRecord(348,"Geetheswar");  
25.   
26.         s1.displayInformation();  
27.         s2.displayInformation();  
28.     }  
29. }  

 Assignment: 1B: 

Define an Agent? Explain the same by taking Animals/Human Beings, Computer and Mobile as examples.  

Assignment: 1A: 
Conversion of 

Decimal Number --> Binary, Octal and Hexadecimal
and 

Binary, Octal and Hexadecimal --> Decimal Number

 Welcome to OOP Through JAVA Course.