Question

This program is C++

You have just been offered your first big software contract. The scope of work is to create a tool for grade school students to learn their times tables. In this program, you will create a 10 x 10 grid of times tables as a cheat sheet for the students to learn. This will display the values of the times tables all the way from 1x1 to 10x10. Make use of formatting tools like inserting tabs, setwidth(), or other formatting to keep the columns nice and neat!

This table must be generated using multiplication and for loops. The answers must be generated from nested for loops ranging from one to ten elements. Use multiplication and the nested structure to generate the pattern.

Note: Use row for the index of the outer loop. Use col for the index of the inner loop. First get the interior of the multiplication table to print. I recommend using (row * col). Then add the labels for the rows and columns like it's shown in the picture below. A readable grid is the target.

Use a horizontal line to separate the row 1 label from the grid, and use a vertical line to separate the column 1 labels from the grid.

The rest of the grid is optional. You will earn bonus points if you include the vertical and horizontal grid lines throughout the table.

TIP: Use the Shift + \ key to create vertical lines such as

1 2 3 4 5 6 7 8 9 10 1|1|2|3|4|5|6|7|8|9|10| 2 ||4|6|8|10|12|14| 16 18 | 20| 33169 |12|15|18|21] 24| 27|30 4 |4||12|16 | 20|24|28 | 32| 36 40 5|5|10|15|20|25|30 | 35| 40 | 45|50 6 16 |12|18| 24| 30 36 |42] 48 | 54|60 7 |7 |14|21|28|35 |42] 49 56| 63|70 8 18 | 16243240 48 | 56 64|72|80 9 9 18 | 27|36 45 54 | 63|72] 81| 90 10|10|20 30 40 | 50 60|7080|9000

Answer 1

#include<iostream>
#include<iomanip>
using namespace std;

int main()
{ 
    int i,j;    
    cout<<"        "<<1;            //spacing from the left most corner to the start of numbers (i.e.padding__left)
    
    for(i = 2;i <= 10;++i)
       cout<<"    "<<i;             //spacing in between the top most numbers
    
    cout<<endl;
    cout<<"      ____";             //top most border of grid
    
    for(i = 2;i <= 10;++i)
      cout<<"_____";                //top most border of grid
    
    cout<<endl;
    
    for(i = 1;i <= 10;++i)
    {
        cout<<setw(2)<<i<<"   |";           //setw(the spacing before the number to be printed)
    
        for(j = 1;j <= 10;++j)
            cout<<setw(4)<<j*i<<"|";        //Multiplying i and j for tables
    
        cout<<endl;
        cout<<"     |____";                 //for the first lower grid
    
        for(j = 2;j <= 9;++j)
            cout<<"|____";                  //Upper grid
    
        cout<<"|____|";
        cout<<endl;
    }
    return 0;
}

Hope this will help, please upvote if you benefited by this solution... it keeps us motivated to solve more problems