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48. Create & Display Matrix.

import java.util.Scanner;

class Matrix_Create {

Scanner scan;
int matrix[][];
int row, column;

void create() {

scan = new Scanner(System.in);

System.out.println("Matrix Creation");

System.out.println("\nEnter number of rows :");
row = Integer.parseInt(scan.nextLine());

System.out.println("Enter number of columns :");
column = Integer.parseInt(scan.nextLine());

matrix = new int[row][column];
System.out.println("Enter the data :");

for(int i=0; i<row ; i++) {

for(int j=0; j
<column ; j++) {

matrix[i][j] =scan.nextInt();
}
}
}

void display() {

System.out.println("\nThe Matrix is :");

for(int i=0; i <row ; i++) {

for(int j=0; j <column ; j++) {

System.out.print("\t" + matrix[i][j]);
}
System.out.println();
}
}
}

class CreateAndDisplayMatrix {

public static void main(String
args[]) {

Matrix_Create obj=new Matrix_Create();

obj.create();
obj.display();
}
}

@java_codings

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20.4K viewsSuthar Pravin, Sep 21, 2019 at 09:03

tg-me.com/java_codings/68

Create: 2019-09-21
Last Update: 2025-06-30 18:18:43

48. Create & Display Matrix.

import java.util.Scanner;

class Matrix_Create {

Scanner scan;
int matrix[][];
int row, column;

void create() {

scan = new Scanner(System.in);

System.out.println("Matrix Creation");

System.out.println("\nEnter number of rows :");
row = Integer.parseInt(scan.nextLine());

System.out.println("Enter number of columns :");
column = Integer.parseInt(scan.nextLine());

matrix = new int[row][column];
System.out.println("Enter the data :");

for(int i=0; i<row ; i++) {

for(int j=0; j
<column ; j++) {

matrix[i][j] =scan.nextInt();
}
}
}

void display() {

System.out.println("\nThe Matrix is :");

for(int i=0; i <row ; i++) {

for(int j=0; j <column ; j++) {

System.out.print("\t" + matrix[i][j]);
}
System.out.println();
}
}
}

class CreateAndDisplayMatrix {

public static void main(String
args[]) {

Matrix_Create obj=new Matrix_Create();

obj.create();
obj.display();
}
}

@java_codings

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Advance Java ‍ Telegram | DID YOU KNOW?

Date: 2025-06-30| Advance Java ‍

What is Telegram?

Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.

What Is Bitcoin?

Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.

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