- Write a class to check whether a given number is Armstrong or not .
- Design a class PetersonNum to check whether a number is a Peterson number or not
- Write a program to accept a number and check whether it is a tech number or not .
- Design a class decimalToBinary to accept a non-zero number in decimal format and convert it to binary.
- Design a class PrimePalinGen to generate prime palindrome numbers.
- Design a class WordWise to separate words from a sentence and find the frequency of the vowels in each word.
- Write a program to accept a array and perform the linear search operation to find a entry .
- Define a class to accept a character array and count no. of lowercase and uppercase letters in it
- Define a class to accept two strings, convert them into uppercase, check and display whether two strings are equal or not
- Define a class to accept and store 10 strings into the array and print the strings with even number of characters
- In a double datatype array , print the square of each element and print the product of all the elements combined .
- Define a class to accept a string and print the characters with the uppercase and lowercase reversed, but all other characters remain same.
- Define a class to declare an array to accept and store ten words .
Display only those words which start with 'A' or 'a' . - Write a program to compute the Compound Interest to be compounded annually
but DON'T USE FORMULA