Algorithm

  1. Get the Number from the User:

    • Ask the user to input a number for which they want to generate the multiplication table.
    • Store the entered number in a variable.

  2. Validate Input:

    • Check if the entered value is a valid number.
    • If not, prompt the user to enter a valid number.

  3. Generate and Display Multiplication Table:

    • Use a loop (for loop or while loop) to iterate from 1 to 10 (or any desired range).
    • Inside the loop, calculate the product of the entered number and the current loop variable.
    • Display the multiplication table entry in the format: ${number} x ${current loop variable} = ${product}.

 

Code Examples

#1 Code Example- Multiplication Table Up to 10

Code - Javascript Programming

// program to generate a multiplication table

// take input from the user
const number = parseInt(prompt('Enter an integer: '));

//creating a multiplication table
for(let i = 1; i  < = 10; i++) {

    // multiply i with number
    const result = i * number;

    // display the result
    console.log(`${number} * ${i} = ${result}`);
}
Copy The Code & Try With Live Editor

Output

x
–
+
cmd
Enter an integer: 3
3 * 1 = 3
3 * 2 = 6
3 * 3 = 9
3 * 4 = 12
3 * 5 = 15
3 * 6 = 18
3 * 7 = 21
3 * 8 = 24
3 * 9 = 27
3 * 10 = 30

#2 Code Example- Multiplication Table Up to a Range

Code - Javascript Programming

/* program to generate a multiplication table
upto a range */

// take number input from the user
const number = parseInt(prompt('Enter an integer: '));

// take range input from the user
const range = parseInt(prompt('Enter a range: '));

//creating a multiplication table
for(let i = 1; i  < = range; i++) {
    const result = i * number;
    console.log(`${number} * ${i} = ${result}`);
}
Copy The Code & Try With Live Editor

Output

x
–
+
cmd
Enter an integer: 7
Enter a range: 5
7 * 1 = 7
7 * 2 = 14
7 * 3 = 21
7 * 4 = 28
7 * 5 = 35
Advertisements

Demonstration

JavaScript Programing Example to Display the Multiplication Table-DevsEnv

Previous
JavaScript Practice Example #3 - Assign 3 Variables and Print Good Way