Java code to Display multiplication table of a number in given range

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Java code to Display multiplication table of a number in given range

In this article, we will discuss the concept of Java code to Display multiplication table of a number in given range

In this program, we are going to learn how to generate a multiplication table using several ways in Java language.

This is done using for loop , while loop , do-while loop and method in Java language

Code to Display multiplication table of a number in given range-using for loop

In this program, we will display the multiplication table of a number in given range using a for loop in Java language

Program 1

import java.util.Scanner;
public class Multiplication_Table{
public static void main(String args[]){
  Scanner sc=new Scanner(System.in);
int num,range;
System.out.println("Enter the number: ");
num=sc.nextInt();
System.out.println("Enter the range: ");
range=sc.nextInt();
for(int i=1; i<=range; i++){
System.out.println(num+"x"+i+"="+num*i);

      }
    }

  }

When the above code is executed, it produces the following result

Enter the number:
9
Enter the range
11
9x`1=9
9x2=18
9x`3=27
9x4=36
9x`5=45
9x6=54
9x`7=63
9x8=72
9x`9=81
9x10=90
9x`11=99

integer variables num and range are declared.
The program asks input from the user
Then the user enters the input values for num and range
The program will read the input using Scanner class and store to the variable num and range respectively.
Create a for loop of i from 1 to 11 and increase the value of i after every iteration by 1
finally, the program displays the multiplication table using System.out.print() function.

Code to Display multiplication table of a number in given range-using while loop

In this program, we will display the multiplication table of a number in given range using a while loop in Java language

Program 2

import java.util.Scanner;
public class MultiplicationTableWhile{
public static void main(String args[]){
  Scanner sc=new Scanner(System.in);
int num,range;
System.out.println("Enter the number: ");
num=sc.nextInt();
System.out.println("Enter the range: ");
range=sc.nextInt();
int i=1;
while( i<=range){
System.out.println(num+"x"+i+"="+num*i);
i++;
      }
    }

  }

When the above code is executed it produces the following result

Enter the number
5
Enter the range
9
5x1=5
5x2=10
5x3=15
5x4=20
5x5=25
5x6=30
5x7=35
5x8=40
5x9=45

integer variables num and range are declared.
The program asks input from the user
Then the user enters the input values for num and range
The program will read the input using Scanner class and store to the variable num and range respectively.
Create a while loop of i from 1 to 9 and increase the value of i after every iteration by 1
finally, the program displays the multiplication table using System.out.print() function.

Code to Display multiplication table of a number in given range-using do-while loop

In this program, we will display the multiplication table of a number in given range using a do-while loop in Java language

Program 3

import java.util.Scanner;
public class MultiplicationTableDoWhile{
public static void main(String args[]){
  Scanner sc=new Scanner(System.in);
int num,range;
System.out.println("Enter the number: ");
num=sc.nextInt();
System.out.println("Enter the range: ");
range=sc.nextInt();
int i=1;
do{
System.out.println(num+"x"+i+"="+num*i);
i++;
      }while( i<=range);
    }

  }

When the above code is executed it produces the following result

Enter the number
6
Enter the range
9
6x1=6
6x2=12
6x3=18
6x4=24
6x5=30
6x6=35
6x7=40
6x8=45
6x9=54
6x10=60

integer variables num and range are declared.
The program asks input from the user
Then the user enters the input values for num and range
The program will read the input using Scanner class and store to the variable num and range respectively.
Create a do-while loop of i from 1 to 10 and increase the value of i after every iteration by 1
finally, the program displays the multiplication table using System.out.print() function.

Code to Display multiplication table of a number in given range-using method

In this program, we will display the multiplication table of a number in given range using a method in Java language

Program 4

//Java program to print multipication tabe
//using method
import java.util.Scanner;
class MultipicationTableMethod{
public static void main(String args[]){
int num,range;
    Scanner scan=new Scanner(System.in); 
  //create a scanner object for input
  System.out.print("Enter the any number: ");
  num=scan.nextInt();//get input from the user for num
  System.out.print("Enter the range: ");
    range=scan.nextInt();
  mulTable(num,range);
}

public static void mulTable(int num,int range){
for(int i=1; i<=range; i++){
System.out.println(num+"x"+i+"="+num*i);
}
}
}

When the above code is executed it produces the following result

Enter the any number:7
Enter the range:  9
7x1=7
7x2=14
7x3=21
7x4=28
7x5=35
7x6=42
7x7=49
7x8=56
7x9=63

integer variables num and range are declared.
The program asks input from the user
Then the user enters the input values for num and range
The program will read the input using Scanner class and store to the variable num and range respectively.
define a method named as mulTable(int num) for print multiplication table
Call the method to display multiplication table
finally, the program displays the multiplication table