Homework Create a structure called BULLETIN which contains the members bulitinNum, latitude Pos, longitudePos, and bulitinTime. Write a C++ programme using an array of the BULLETIN structure to accept and display the progress of a tropical storm. The programme should prompt the user for the number of bulletins to be entered, then allow the user to enter the information for each of those bulletins. Finally, the programme should display the progress of the storm in a neat table. Lab Exercise Write a C++ programme to demonstrate how to populate, add, and subtract two matrices of type double. The resulting matrices should be displayed in a neat-tabular format.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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 Hello, a txt file will be helpful written in c++ or java 

Tutorial Sheet #4 - Data Structures using C++
With column-major ordering, the mapping from a 2-D position to a vector index
position is:
NUMBER_OF_ROWS * column + row
Therefore, element 46 in index position (1, 1) below will be mapped to index
position: 3*1+1=4 in the memory vector (Roach & Slowly, 2006).
Array
13 24
35 46
57 68
Row major order
Column Major order
13 24 35 46
1
57 68
1
13 35 57 24 46 68
1
1
1
0 1 2 3 4 5 0 1 2
3 4 5
Homework
Create a structure called BULLETIN which contains the members bulitinNum,
latitudePos, longitudePos, and bulitinTime. Write a C++ programme using an array of
the BULLETIN structure to accept and display the progress of a tropical storm. The
programme should prompt the user for the number of bulletins to be entered, then
allow the user to enter the information for each of those bulletins. Finally, the
programme should display the progress of the storm in a neat table.
Lab Exercise
Write a C++ programme to demonstrate how to populate, add, and subtract two
matrices of type double. The resulting matrices should be displayed in a neat-tabular
format.
Transcribed Image Text:Tutorial Sheet #4 - Data Structures using C++ With column-major ordering, the mapping from a 2-D position to a vector index position is: NUMBER_OF_ROWS * column + row Therefore, element 46 in index position (1, 1) below will be mapped to index position: 3*1+1=4 in the memory vector (Roach & Slowly, 2006). Array 13 24 35 46 57 68 Row major order Column Major order 13 24 35 46 1 57 68 1 13 35 57 24 46 68 1 1 1 0 1 2 3 4 5 0 1 2 3 4 5 Homework Create a structure called BULLETIN which contains the members bulitinNum, latitudePos, longitudePos, and bulitinTime. Write a C++ programme using an array of the BULLETIN structure to accept and display the progress of a tropical storm. The programme should prompt the user for the number of bulletins to be entered, then allow the user to enter the information for each of those bulletins. Finally, the programme should display the progress of the storm in a neat table. Lab Exercise Write a C++ programme to demonstrate how to populate, add, and subtract two matrices of type double. The resulting matrices should be displayed in a neat-tabular format.
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