Text Practice Mode
For C++ Programmer
created Jan 9th 2023, 14:48 by Veer Bharat Roy
0
484 words
27 completed
5
Rating visible after 3 or more votes
saving score / loading statistics ...
00:00
Q. C++ code to find the multiplication of two matrices using class and object approach
#include <iostream>
using namespace std;
int main()
{
int n, i, m=0, flag=0;
cout << "Enter the Number to check Prime: ";
cin >> n;
m=n/2;
for(i = 2; i <= m; i++)
{
if(n % i == 0)
{
cout<<"Number is not Prime."<<endl;
flag=1;
break;
}
}
if (flag==0)
cout << "Number is Prime."<<endl;
return 0;
}
Input:
Enter Matrix A
Enter x[0][0] : 1
Enter x[0][1] : 2
Enter x[1][0] : 3
Enter x[1][1] : 4
Enter Matrix B
Enter x[0][0] : 4
Enter x[0][1] : 3
Enter x[1][0] : 2
Enter x[1][1] : 1
Matrix A:
1 2
3 4
Matrix B:
4 3
2 1
Output:
Addition of A and B matrix
8 5
20 13
#include <iostream>
using namespace std;
int main()
{
int n, i, m=0, flag=0;
cout << "Enter the Number to check Prime: ";
cin >> n;
m=n/2;
for(i = 2; i <= m; i++)
{
if(n % i == 0)
{
cout<<"Number is not Prime."<<endl;
flag=1;
break;
}
}
if (flag==0)
cout << "Number is Prime."<<endl;
return 0;
}
Input:
Enter Matrix A
Enter x[0][0] : 1
Enter x[0][1] : 2
Enter x[1][0] : 3
Enter x[1][1] : 4
Enter Matrix B
Enter x[0][0] : 4
Enter x[0][1] : 3
Enter x[1][0] : 2
Enter x[1][1] : 1
Matrix A:
1 2
3 4
Matrix B:
4 3
2 1
Output:
Addition of A and B matrix
8 5
20 13
saving score / loading statistics ...