DEV Community

Neelakandan R profile picture

Neelakandan R

I have worked in bank for 8 month and after some gap in my career,now currently started learning full stack java to restart my career...😜

Location Chennai Joined Joined on 

Education

B.E(EEE) @ Sri Ramakrishna Institute of technology - coimbatore

Map Interface

Map Interface

5
Comments
6 min read

Want to connect with Neelakandan R?

Create an account to connect with Neelakandan R. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
Set in Java

Set in Java

Comments
4 min read
Java Comparable

Java Comparable

Comments
2 min read
Collections in Java

Collections in Java

9
Comments
3 min read
Read Excel and PDF in Java

Read Excel and PDF in Java

5
Comments
3 min read
Java File Handling Programs

Java File Handling Programs

19
Comments
5 min read
program

program

14
Comments
2 min read
Exception Handling,throw,throws

Exception Handling,throw,throws

5
Comments
2 min read
Exception Handling

Exception Handling

11
Comments
5 min read
Luhn algorithm- credit card,check year/month/date

Luhn algorithm- credit card,check year/month/date

18
Comments 2
3 min read
converting default String default method,Primitive to String,reverse name

converting default String default method,Primitive to String,reverse name

15
Comments
2 min read
converting default method to program in string

converting default method to program in string

16
Comments
2 min read
String,Wrapper Class,Stringbuffer,String split()

String,Wrapper Class,Stringbuffer,String split()

15
Comments
4 min read
Object Class in Java

Object Class in Java

11
Comments
2 min read
matrix multipilication,matrix addision

matrix multipilication,matrix addision

12
Comments 1
1 min read
Multidimensional array--matrix

Multidimensional array--matrix

14
Comments
1 min read
Missing number,Reverse Number,subarray with a given sum

Missing number,Reverse Number,subarray with a given sum

8
Comments
2 min read
majority element(Moore’s Voting Algorithm)

majority element(Moore’s Voting Algorithm)

8
Comments
1 min read
count of letter

count of letter

10
Comments
4 min read
linear search,binary search,binary search recursive approach

linear search,binary search,binary search recursive approach

10
Comments
4 min read
Bubble Sort,Selection Sort

Bubble Sort,Selection Sort

12
Comments
5 min read
swapping in array

swapping in array

9
Comments
6 min read
array mark ,equal mark,small mark,highest mark, second highest mark

array mark ,equal mark,small mark,highest mark, second highest mark

10
Comments
1 min read
calculator using scanner class

calculator using scanner class

12
Comments 2
2 min read
Java User Input (Scanner)

Java User Input (Scanner)

11
Comments
2 min read
Arrays in Java

Arrays in Java

10
Comments
6 min read
Recursion in Java

Recursion in Java

10
Comments
2 min read
forloop-pattern for num 1 2 3 4 5 6 7 8 9 & star pattern

forloop-pattern for num 1 2 3 4 5 6 7 8 9 & star pattern

10
Comments
2 min read
pattern using forLOOP--**U,T,O,N,Z,X,E,F,H,K,M,Y,W,P,Q,R.**

pattern using forLOOP--**U,T,O,N,Z,X,E,F,H,K,M,Y,W,P,Q,R.**

10
Comments
3 min read
Java For Loop,Do/While Loop,i++ and ++i in Java?

Java For Loop,Do/While Loop,i++ and ++i in Java?

10
Comments
4 min read
strong,perfect number

strong,perfect number

12
Comments
3 min read
neon,emirp,prime,armstrong,prime,sum,reverse -numbers

neon,emirp,prime,armstrong,prime,sum,reverse -numbers

17
Comments 1
4 min read
while loop

while loop

5
Comments
2 min read
while loop LCM

while loop LCM

10
Comments
3 min read
while loop

while loop

11
Comments
1 min read
while loop sums

while loop sums

10
Comments
4 min read
switch , while loop

switch , while loop

10
Comments
8 min read
Java if-else Statement

Java if-else Statement

7
Comments 1
4 min read
Scenario-1,2,3

Scenario-1,2,3

7
Comments
4 min read
Task-7 super keyword

Task-7 super keyword

4
Comments
2 min read
Super Keyword in Java

Super Keyword in Java

11
Comments
3 min read
Task-24/01/2025

Task-24/01/2025

10
Comments
3 min read
Task-23/01/2025

Task-23/01/2025

6
Comments
1 min read
Task-22/01/2025

Task-22/01/2025

11
Comments
2 min read
Keyword:Abstract-Extends,Interface-Implements

Keyword:Abstract-Extends,Interface-Implements

8
Comments
5 min read
Inheritance

Inheritance

10
Comments
5 min read
System.out.println()

System.out.println()

5
Comments
1 min read
Java Constructors

Java Constructors

13
Comments
5 min read
Non-primitive data type

Non-primitive data type

6
Comments
3 min read
Today class-31/12/2024,return,Task-1,Task-2

Today class-31/12/2024,return,Task-1,Task-2

6
Comments 2
3 min read
Today class_- 30/12/2024 ARGUMENT,PARAMETERS,METHOD OVERLOADING and Why static used in main method...

Today class_- 30/12/2024 ARGUMENT,PARAMETERS,METHOD OVERLOADING and Why static used in main method...

9
Comments
3 min read
Today class--28/12/2024 Variables ,TASK1 ,TASK 2

Today class--28/12/2024 Variables ,TASK1 ,TASK 2

14
Comments
3 min read
TODAY CLASS-27/12/2024 ABOUT- STATE,DATATYPE.

TODAY CLASS-27/12/2024 ABOUT- STATE,DATATYPE.

6
Comments
5 min read
Today class---26/12/2024 Create class and object

Today class---26/12/2024 Create class and object

6
Comments
3 min read
Task----26/12/2024

Task----26/12/2024

5
Comments
1 min read
1.What is APT in Linux?2.what is JDK in Linux?3.what happened behind the screen, after we entering JavaC?

1.What is APT in Linux?2.what is JDK in Linux?3.what happened behind the screen, after we entering JavaC?

7
Comments
1 min read
loading...