C++ Follow the following steps to code this program 1. Take two two-dimensional

Question

C++

Follow the following steps to code this program
1. Take two two-dimensional arrays as A[3][3]and B[3][3] and one-dimensional array C[] to keep the result.
2. Prompt the user to enter the elements of first matrix
3. Prompt the user to enter the elements of second matrix
4. Now take first element of first matrix and check in both matrix weather it is greatest or any other number is the greatest and put the greatest number at the first index of the one dimensional array. Follow this procedure for other elements and at the end one dimensional array would be in descending order
5. Display this one-Dimensional sorted array on the screen


Following is the sample program structure


2 3 5 2 8 7
A= 6 5 9 B= 0 1 1
1 0 2 4 7 9


Output should be like this

Please enter the Elements of First Matrix:

Please enter the Elements of second Matrix:

Sorted Values from Both the Matrices are:
-----------------------------------------------------------------
9 9 8 7 7 6 5 5 4 3 2 2 2 1 1 1 0 0

-----------------------------------------------------------------
C++

Explanation / Answer

please rate - thanks

#include <iostream>
#include <iomanip>
using namespace std;
void fill(int[][3]);
void print(int[][3]);
void printa(int[]);
void combine(int[][3],int[][3],int[]);
int main()
{int a[3][3],b[3][3],c[18];
cout<<"Matrix a ";
fill(a);
cout<<"Matrix b ";
fill(b);
cout<<"Matrix a ";
print(a);
cout<<"Matrix b ";
print(b);
combine(a,b,c);
cout<<"The sorted merged array ";
printa(c);
system("pause");
return 0;
}
void printa(int a[])
{int i;
for(i=0;i<18;i++)
    cout<<setw(4)<<a[i];
cout<<endl;
}
void fill(int a[][3])
{int i,j;
cout<<"Enter the elements of the matrix : ";
for(i=0;i<3;i++)
   for(j=0;j<3;j++)
     {cout<<"Enter element ["<<i<<"]["<<j<<"]: ";
      cin>>a[i][j];
     }
}
void print(int a[][3])
{int i,j;
for(i=0;i<3;i++)
{for(j=0;j<3;j++)
    cout<<setw(4)<<a[i][j];
cout<<" ";
}
cout<<" ";
}   
void combine(int a[][3],int b[][3],int c[])
{bool atemp[3][3]={false};
bool btemp[3][3]={false};
int i,j,upto=0,it,jt,in,max;
for(upto=0;upto<18;upto++)
{
max=-99999;
for(i=0;i<3;i++)
     for(j=0;j<3;j++)
         if(!atemp[i][j])
           if(a[i][j]>max)
             {max=a[i][j];
             it=i;
             jt=j;
             in=0;
             }
for(i=0;i<3;i++)
     for(j=0;j<3;j++)
        if(!btemp[i][j])
         if(b[i][j]>max)
             {max=b[i][j];
             it=i;
             jt=j;
             in=1;
             }
c[upto]=max;
if(in==0)
    atemp[it][jt]=true;
else
    btemp[it][jt]=true;
}          
}

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.