Java-Basics

List Of Basic Java Programs

1 Hello World

Printing Hello World

2 Arrange_numbers_in_array

To put all elements from 1 to n in an array in order - 1,3,.......7.

3 Binary_to_Decimal

To convert a number from Binary to Decimal.

4 Decimal_to_Binary

To convert a number from Decimal to Binary.

5 Find_character_case

To find the character case

6 Print_pattern1

To print the following pattern.

7 Print_pattern2

Print the following pattern 1 11 202 3003....

8 Push_zeroes

To push all the zeroes to end

9 Roots_of_quadratic_equations

To find the roots of a Quadratic Equation

10 Rotate_Array

Rotate Array Elements to left

11 Second_Largest element

To find Second Largest element of Array

12 Sum_of_Even_and_Odd

To print the sum of all even digits and sum of all odd digits of a nu…

13 Swap_alternate_pairs

To swap every pair of alternate elements in the array.

14 Terms_of_AP

To print first x terms of the series 3N + 2 which are not multiples o…

15 palindrome Number

Find Whether Given Number Is Pallindrome or not

16 Fibonacci Series

Printing a range of fibonacci Numbers.