Question

Must be done in C++ 2013 microsoft visual studio

Write a program that creates a 4 x 5 two-dimensional array. The program should use loops to populate the array using the rand, srand and time functions with random numbers between 10 and 60. After the values have populated the array, output the values of the array to the screen in something that looks like a 4 x 5 table.

Answer 1

below i written complete C++ code as per the requirement.

Please note the below program has been tested on ubuntu 16.04 system and compiled using g++ compiler. This code will also work on code blocks and visual studio.

-----------------------------------------------------------------------------------------------------------------------------------

Program:

------------------------------------------------------------------------------------------------------------------------------------

#include<iostream>

#include<ctime>

#include<cstdlib>

using namespace std;

int main()

{

srand(time(0));

int matrix[4][5];

//generate matrix of 4 x 5

for(int i = 0; i<4; i++)

{

for(int j = 0; j<5; j++)

{

matrix[i][j] = 10+rand()%60;

}

}

cout<<"Generated 4x5 Matrix is: "<<endl;

for(int i = 0; i<4; i++)

{

for(int j = 0; j<5; j++)

{

cout<<matrix[i][j]<<" ";

}

cout<<endl;

}

return 0;

}

==============================================================

Sample Output:

=================================================================

KIndly Check and Verify Thanks..!!!