Program to find the sum and difference of two matrices?

Answer 1

#include<iostream.h>

#include<conio.h>

void main()

{

clrscr();

int a[10][10],b[10][10],c[10][10],m,n,i,j;

cout<<"Enter number of rows: ";

cin>>m;

cout<<"Enter number of coloumns: ";

cin>>n;

cout<<endl<<"Enter elements of matrix A: "<<endl;

for(i=0;i<m;i++)

{

for(j=0;j<n;j++)

{

cout<<"Enter element a"<<i+1<<j+1<<": ";

cin>>a[i][j];

}

}

cout<<endl<<"Enter elements of matrix B: "<<endl;

for(i=0;i<m;i++)

{

for(j=0;j<n;j++)

{

cout<<"Enter element b"<<i+1<<j+1<<": ";

cin>>b[i][j];

}

}

cout<<endl<<"Displaying Matrix A: "<<endl<<endl;

for(i=0;i<m;i++)

{

for(j=0;j<n;j++)

{

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

}

cout<<endl<<endl;

}

cout<<endl<<"Displaying Matrix B: "<<endl<<endl;

for(i=0;i<m;i++)

{

for(j=0;j<n;j++)

{

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

}

cout<<endl<<endl;

}

cout<<endl<<"Matrix A + Matrix B = Matrix C: "<<endl<<endl;

for(i=0;i<m;i++)

{

for(j=0;j<n;j++)

{

cout<<a[i][j]+b[i][j]<<" ";

}

cout<<endl<<endl;

}

getch();

}

Answer 2

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ata to tere se puchhta kya be pagle