Develop a Java program to echo every line entered by the user. Terminate the program when the line is empty

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Develop a Java program to transfer the contents of one file to another using BufferedReader

23:33 0

Develop a Java program to display the content of a file supplied as command line argument.

23:32 0

Write a Java program to implement checkered output.

23:32 0

Write a program to display a string "Java Applet" on applet window using font "Times New Roman", size as 14 and style as BOLD+ITALIC. The string should be passed as parameter.

23:31 0

Create a class which extends a Thread Class. 2. Override run()

23:30 0

Develop a java program to create two threads, one thread prints numbers from 1 to 10 and the other thread prints numbers from 10 to 1. First Thread should transfer control to second thread after printing second number

23:29 0

Develop a java program to create two threads such that one thread will print odd numbers and the other thread will print even numbers between 1 to 20 numbers.

23:28 0

Write a Java program to accept a number from the user and throw an exception if the number is not even number.

23:28 0

Write a program to accept a password from the user and throw 'AuthenticationFailure' execption if the password is incorrect

23:27 0

Define a package named 'useFul' with a class names 'UseMe' having following methods:

23:26 0

Develop a program to create a class "Fruits" with the data members 'countable' (values=Yes/No) and a method 'display()'. Derive a class "Watermelon" having data members 'price', 'quantity' and method 'show()'. Initialize & display the information for 3 objects of "Watermelon".

23:23 0

Develop a program to create a class "Bird" with the data members 'category' and a method 'show()'. Derive a class "Parrot" with the data members 'no_of_parrots' and a method 'show()'. Initialize using constructor and display the information.

23:23 0

Develop a java program to create a class "Book" having data members 'author', 'title', & 'publisher'. Derive a class "BookInfo" having data members 'price', 'stock position' and a method 'show()'. Initialize and display the information for 3 objects of "BookInfo".

23:22 0

Implement a Java program to accomplish the following task using Vector Class 1. To add two integers, two float, two characters, two string objects. 2. To search a particular object of the Vector. 3. To display all objects along with their index position. (for eg. Character 'A' is present at position 4 in the Vector). 4. To delete all objects from Vector.

23:19 0

Write a Java program to implement a vector that accepts five elements from the command line and store them in vector and display the objects stored in a vector

23:18 0

Implement a Java program to accomplish the following task using String and StringBuffer class: 1. To search a word inside a string 2. To search the last position of a substring 3. To compare two strings 4. To print reverse of a string

23:17 0

Write a Java program to find all the substring and print them. For example subsrings of "fun" are: "f", "fu", "fun", "u", "un", and "n". Use substring method of String class to find substring

23:17 0

Develop a Java program to find the names of those companies which have more than 10,000 employees. Given the names and no. of employees of 4 companies.

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Develop a Java program to print the first 7 terms of fibonacci series.

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