Question

what is java? can u give me some simple codes​

Answer 1

Answer:

Java is a programming language.We can also create games.

Answer 2

Answer:

Java Programs – Java Programming Examples with Output

BY CHAITANYA SINGH | FILED UNDER: JAVA EXAMPLES

To understand a programming language you must practice the programs, this way you can learn the language faster. This page includes java programs on various java topics such as control statements, loops, classes & objects, functions, arrays etc. All the programs are tested and provided with the output. If you new to java and want to learn java before trying out these program, then read my Core Java Tutorials.

Java Programs

JAVA BASIC PROGRAMS

Java Program to Add two Numbers

Java Program to Check Even or Odd Number

Java Program to add two binary numbers

Java Program to add two complex numbers

Java Program to Multiply two Numbers

Java Program to check Leap Year

Java Program to check whether input character is vowel or consonant

Java Program to calculate compound interest

Java Program to calculate simple interest

Java Program to find quotient and remainder

Java Program to calculate power of a number

JAVA STRINGS PROGRAMS

Java Program to Convert char to String and String to Char

Java Program to find duplicate characters in a String

Java Program to check Palindrome String using Stack, Queue, For and While loop

Java Program to sort strings in alphabetical order

Java Program to reverse words in a String

Java Program to perform bubble sort on Strings

Java program to find occurrence of a character in a String

Java program to count vowels and consonants in a String

JAVA ARRAYS PROGRAMS

Java Program to Calculate average of numbers using Array

Java Program to Add the elements of an Array

Java Program to reverse an array

Java Program to sort an array in ascending order

Java Program to convert char Array to String

JAVA RECURSION PROGRAMS

Java Program to Reverse a number using for, while loop and recursion

Java Program to check Palindrome string using Recursion

Java Program to Reverse a String using Recursion

Java Program to find Factorial of a number using Recursion

JAVA PROGRAMS ON NUMBERS

Java Program to display first 100 prime numbers

Java Program to display prime numbers between 1 and 100 or 1 and n

Java program to break integer into digits

Java Program to check Prime Number

Java Program to check if a given number is perfect square

Java Program to find square root of a number without sqrt method

Java Program to print Armstrong numbers between a given range

Java Program to Find Sum of Natural Numbers

Java Program to check if a number is Positive or Negative

Java Program to generate Random Number

Java Program to check Armstrong number

Java Program to find GCD of two numbers

Java Program to find Largest of three numbers

Java Program to swap two numbers using bitwise operator

Java Program to find smallest of three numbers using ternary operator

Java Program to find largest of three numbers using ternary operator

Java Program to display alternate prime numbers

Java Program to display even numbers from 1 to n or 1 to 100

Java Program to display odd numbers from 1 to n or 1 to 100

JAVA INPUT/OUTPUT PROGRAMS

Java Program to read number from Standard Input

Java Program to Get IP Address

Java Program to get Input From User

JAVA PROGRAMS ON GEOMETRICAL CALCULATIONS

Java Program to Calculate Area of Rectangle

Java Program to Calculate Area of Square

Java Program to Calculate the area of Triangle

Java Program to Calculate Area and Circumference of Circle

JAVA SORTING/SEARCHING PROGRAMS

Java Program for bubble Sort Ascending or Descending Order

Java Program for Linear Search

Java Program for Binary Search

Java Program for Selection Sorting

JAVA CONVERSION PROGRAMS

Java Octal to Decimal conversion

Java Program to Convert Decimal to Octal

Java hexadecimal to decimal conversion

Java Program to convert decimal to hexadecimal

Java binary to octal conversion

Java String to boolean

Java program to convert boolean to String

Java int to char conversion

Java char to int conversion

Java char to string conversion

Java long to int conversion

Java int to long conversion

Java Program to Convert Decimal to Binary

Java Program to convert binary to Decimal

Java Program to find ASCII value of a character

Java program for String to int conversion

Java program to convert int to String

Java program for string to double conversion

Java program to convert double to String

Java program to convert String to long

Java program to convert long to String

OTHER JAVA PROGRAMS

Java Program to print Floyd’s triangle

Java program to print Pascal triangle

Java Program to display Fibonacci series using loops

Java Program to find Factorial using loops

Java Program to make a calculator using switch case

Java Program to Calculate grades of Student

Java Program to perform Arithmetic Operation using Method Overloading

Java Program to find Area of Geometric figures using method overloading