Part 7 | OOP Concepts: Class and Objects | Java Programming Malayalam Tutorial

Today I will be discussing with you about Introduction to Java, OOPs concepts- Class, Objects. Also, we will be doing some coding problems related to this particular topic.

I hope you will enjoy today's tutorial and please provide your valuable feedback in the comment session.

10:53 println
46:00 Object-oriented programming (oops)
46:00 Class & object
51:15 Properties & Methods
01:06:21 void Display

Today’s assignment:

#100K Coding Challenge is a series of 10 programming tutorial videos in Malayalam which is an initiative by Team Brototype (Former Crossroads) to teach programming in the simplest possible manner to 1 lakh students across Kerala completely FREE of cost.

Certificates will also be issued to candidates who complete the whole 10 videos and pass the Test successfully.

Video tutorials will be uploaded and published on our Brototype Malayalam (Former Crossroads) YouTube channel.

Participants are requested to subscribe and enable notification on our YouTube channel in order to get the tutorial videos as soon as they are released.

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#programming

[afseerkasaragod]

ജോലി കഴിഞ്ഞു രാത്രി ഒരു മണി കഴിഞ്ഞിട്ടും ഉറങ്ങാതെ നമുക്ക് വേണ്ടി ക്ലാസ് എടുക്കുന്ന ആ ഔദാര്യത്തിന് ഒരുപാട് നന്ദി

[manucj]

Sir faceill apolum oru ചിരി end
Aa ചിരി ann enna class kanan പ്രേരിപ്പിക്കുന്നത്. Some postive feelings 🙏 thanks nikhil sir

[arathimanikandan]

Covid timum college um illa online class onnum manasilakunnumilla. Recommended by a friend Crossroads Bayankara helpful anu ..Thank you so much🙏

[reymisterio]

Assigment q2-
package calculator;

import java.util.Scanner;

public class Hello {

public static void main(String ar[]) {

System.out.println("enter two numbers");
Scanner input=new Scanner(System.in);
int num1=input.nextInt();
int num2=input.nextInt();
System.out.println("1 for addition\n2 for substraction\n3 for multiplication\n4 for division");
Scanner in=new Scanner(System.in);
int choice=in.nextInt();
sample obj=new sample();

switch(choice) {
case 1:int add=obj.sum(num1, num2);

break;
case 2:int red=obj.sub(num1, num2);

break;
case 3:int dob=obj.mal(num1, num2);

break;
case 4:int sep=obj.div(num1, num2);

break;
}




}

}

class

public class sample {
int sum(int a, int b) {
int c;
c=a+b;
return c;
}
int sub(int a, int b) {
int c;
c=a-b;
return c;
}
int mal(int a, int b) {
int c;
c=a*b;
return c;
}
int div(int a, int b) {
int c;
c=a/b;
return c;
}}

[sharukhps]

Your Programme Co-Ordinator Shimna Aswin Is Doing A Great Job.
She Will Reply Within 5 Minutes After Asking A Doubt. She Is A Great Employee For Your Company🙂

[JoEl-jxdm]

Programing was a dream to me when I was on my Intermediate, But on some basis I had to choose Bio, after that TBH I actually lost interest on everything, After finishing 12th because of Science I had so many Directions in front of me Here, But still luckily I had this thing for Programming deep inside of me so I choose Tech above my other options I decided going to a tech related course I am now B-Tech CSE 2nd year no idea what my teachers are explaining about c / java, But this man right here opened my love for programming and got me through that even the newbies can Do it! Man Hats off to you and your team ~ Keep up the Good Work!!

[women]

njn 1 week ayullu sir inte channel watch cheyan tudangiyitt .really helpful.100k coding challenge cheytha timeil undavan kazhinjillallo enna oru sangadm mathrm und.njn part 7il ethy nilkkunnu.ella viedosum intresting anu.thank you sir.

[bicyclediaries]

39:45 The sum should be 55.
Either use "i<num+1" or decrement from "i=num", ie, (int i=num;i>0;i--)

[adil]

Subscribe um supporting deserve cheyunna malayalathile oru good youtuber aan Ninghal... Great hard working..

[aparnasnair]

Oru base illat njn successfully part 7 vare aayi.... Kurache days aayi start cheytit, Ennalum enike
Hats off to u sir.
Thank you so much for creating such a channel....😇🙏

[shibin]

Coding താല്പര്യം തോന്നി computer commerce എടുത്തപ്പോൾ വേണ്ടില്ലായിരുന്നു എന്നായിരുന്നു.
പ്രാക്ടിക്കൽ എക്സാമിന് ഒക്കെ കാണാതെയാണ് പഠിച്ച എഴുതിയത്.
ഇത്രയും സിമ്പിളായിപഠിക്കാൻ പറ്റും എന്ന് വിചാരിച്ചില്ല ഇതിന് സഹായിച്ച സാറിനും സാറിൻറെ ഒപ്പം ഉള്ളവർക്കും ഒരുപാട് നന്ദി❤️❤️❤️❤️❤️❤️❤️.

[akhilagopinath]

Non CS batch padich infosysil join avr padipicha programming onnum manasilakathe ...joli resign chythalon karuthi irunapo...avasaana sremam aayit youtubil keri ee video ellam nalla clear aayii....Thankuu so much.

[mesourabh]

/* Arthamatic operation in java using switch */

public class Calc {
public static void main(String arg[]) {

Scanner sc=new Scanner(System.in);

System.out.println("Enter First Number");
int num1=sc.nextInt();

System.out.println("Enter Second Number");

int num2=sc.nextInt();


System.out.println("Choice are:");




System.out.println("Enter your Choice:");
int ch=sc.nextInt();


switch (ch) {
case 1:

is :" + (num1 + num2));
break;

case 2:
is:"+ (num1 - num2));


3:

is:"+ (num1 * num2));


4:

is:"+ (num1 / num2));



System.out.println("Your have Entered Wrong Choice");

}
}
}


o/p

Enter First Number
30
Enter Second Number
70
Choice are:
1.Addition
2.Subtraction
3.Multiplication
4.Division
Enter your Choice:
1
Result is :100

Enter First Number
20
Enter Second Number
10
Choice are:
1.Addition
2.Subtraction
3.Multiplication
4.Division
Enter your Choice:
2
Result is:10

Enter First Number
2
Enter Second Number
5
Choice are:
1.Addition
2.Subtraction
3.Multiplication
4.Division
Enter your Choice:
3
Result is:10

Enter First Number
50
Enter Second Number
50
Choice are:
1.Addition
2.Subtraction
3.Multiplication
4.Division
Enter your Choice:
4
Resut is:1

Enter First Number
17
Enter Second Number
30
Choice are:
1.Addition
2.Subtraction
3.Multiplication
4.Division
Enter your Choice:
5
Your have Entered Wrong Choice

[syamjithp]

Please mention the upper cases of S in "String" and "System". I took half a day to figure it out, coz I am entirely new to java.

[studies-zyih]

thanks for brototype,
especially for nikhil sir for easy and understandable classes

[maheshmohan]

Note if you get error while coding
Pls check
1 wheather s in System.out
Is capital letter
2 wheather I in nextInt();
Is capital or not


(Tips for beginners😁)

[gycelalkr]

Assignment :1
import java.util.Scanner;

public class Prime {

public static void main(String[] args){
Scanner sc = new Scanner(System.in);
System.out.println("Enter a number :");
int Num = sc.nextInt();
int flag=0;

for(int i=2;i<Num;i++) {
if(Num%i==0) {
flag=1;
break;
}

}
if(flag==1|| Num==1) {
System.out.println("Not a Prime Number");
}else {
System.out.println("Prime Number");
}

}

}

[soulcity]

1:14:30 Huge respect for the efforts u took 🙏🙏

[Anjumv]

Superb way of teaching...Really easy to grasp the concepts through your explanation...Thank you Sir

[devusumesh]

Assignment 7.2 switch case
import java.util.Scanner;
public class MathsChoice {
public static void main(String su[]) {
Scanner val = new Scanner(System.in);
System.out.println("Enter 2 Values");
int num1 = val.nextInt();
int num2 = val.nextInt();
System.out.print(" 1 for Addition \n 2 for Subtraction \n 3 for Multiplication \n 4 for Division \n Enter Your Choice: ");
selection s1 = new selection();
int choice = val.nextInt();
switch (choice){
case 1:
s1.sum(num1, num2);
break;
case 2:
s1.sub(num1, num2);
break;
case 3:
s1.multi(num1, num2);
break;
case 4:
s1.div(num1, num2);
break;
default:

}
}
class selection {
int c;
void sum(int a, int b) {
c = a + b;
System.out.println("Result is: " + c);
}
void sub(int a, int b) {
c = a - b;
System.out.println("Result is: " + c);
}
void multi(int a, int b) {
c = a * b;
System.out.println("Result is: " + c);
}
void div(float a, float b) {
float c = a / b;
System.out.println("Result is: " + c);
}
}