matrixMul.cpp

#include <iostream>  

using namespace std;  

int main()  

{  

int a[10][10],b[10][10],mul[10][10],r,c,i,j,k;    

cout<<"enter the number of row=";    

cin>>r;    

cout<<"enter the number of column=";    

cin>>c;    

cout<<"enter the first matrix element=\n";    

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

{    

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

{    

cin>>a[i][j];  

}    

}    

cout<<"enter the second matrix element=\n";    

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

{    

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

{    

cin>>b[i][j];    

}    

}    

cout<<"multiply of the matrix=\n";    

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

{    

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

{    

mul[i][j]=0;    

for(k=0;k<c;k++)    

{    

mul[i][j]+=a[i][k]*b[k][j];    

}    

}    

}    

//for printing result    

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

{    

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

{    

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

}    

cout<<"\n";    

}    

return 0;  

}