Programs

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Aim:- Write a program to convert rupees to dollar. (60rupees=1 dollar).

Aim:- Write a program that calculate percentage marks of thestudent if marks of 6 subjects are given.

Aim:- Write a program to enter two numbers and performmathematical operations on them.

Aim:- Write a program to find length of string and printsecond half of the string.

Aim:- Write a program to accept a line and check how many consonants and vowels are there in line.

Aim:- Write a program to count the number of words thatstart with capital letters.

Aim:- Write a program to find that given number or string is Palindrome or not. 

Aim:- Create a class which ask the user to enter a sentence,and it should display count of each vowel type in the sentence. The programshould continue till user enters a word “quit”. Display the total count of eachvowel for all sentences.

Aim:- Write an interactive program to print a string entered in a pyramid form. For instance, the string “stream” has to be displayed as follows:

S

S t

S t r

S t r e

S t r e a

S t r e a m

Aim:- Write an interactive program to print a diamond shape. For example, if user enters the number 3, the diamond will be as follows:

* * *

* *

*

Aim:- Create a class called Student. Write a student managerprogram to manipulate the student information from files by using FileInputStreamand FileOutputStream.

Aim:- Refine the student manager program to manipulate thestudent information from files by using the BufferedReader and BufferedWriter.

Aim:- Refine the student manager program to manipulate thestudent information from files by using the DataInputStream and DataOutputStream.Assume suitable data.

Aim:- Write a program toimplement multithreading in java.

Aim:-  Create a java program with multithreading. Onethread will print “Good Morning” and sleep for 1s And second thread will print“Good Evening” and sleep for 1s.

Aim:- Create a java program withmultithreading. One thread will perform Addition operation and second threadwill perform Subtraction operation.

Aim:- Write a program to showusage of isAlive() and join() method.

Aim:- Write a simple program toshow how Exception Handling works in java.

Aim:- Show the implementation of‘throw’ keyword.

Aim:- Show the implementation of‘throws’ keyword.

Aim:- Write a program toimplement Custom Exception in java.

Aim:- Write a program toimplement Overriding in java.

Aim:- Write a program toimplement Interface in java.

Aim:- Perform the demonstrationof Abstract Class.

Aim:- Write a program,which takes five numbers as command line argument from user, store them inone-dimensional array and display count of negative numbers.

Aim:- Write a program to showjava Collection Example.

Aim:- Write down a program whichdemonstrate the Socket programming for passing the message from server toclient.

Aim:- Write down a program whichsend Datagram Packet by DatagramSocket.