Question

Write an algorithm that prints a multiplication table for up to 9 times 9. As an example, a multiplication table up to 3 times 3 looks like: 4 6 How might you change your algorithm to allow the user to specify the size of the table?

Answer 1

///////////////////////////LOGIC WITH CODE/////////////////////////////

import java.util.Scanner;

public class Table {

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

System.out.print("Enter no of tables you want\t:");

Scanner sc=new Scanner(System.in);

int m=sc.nextInt();

System.out.print("Enter upto what you want\t:");

int n=sc.nextInt();

System.out.println();

for(int i=1;i<=m;i++){

for(int j=1;j<=n;j++){

System.out.print((i*j)+"\t");

}

System.out.println();

}

}

}

/////////////////////////////////OUTPUT FOR 3X3//////////////////

///////////////////////////////////OUTPUT FOR 9X9///////////////////////////

/////////////////////////////////MAIN ALGORITHM LOGIC SUDO CODE WITH SCREENSHOT////////////////////

//////////////////////////////////////////////////ALGORITHAM///////////////////////////

1.take input for no of tables you want

2.take input for upto what you want to print

3.to print for 1 table

suppose 5th table

5x1 5x2 5x3 5x4 5x5 .................

5 10 15 20 25..............

we can use for loop for this....

like this this is for one looop

to print all we need another looop

a.one loop for no of tables

b.another table for upto what you want to print