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#include <iostream>using namespace std;void main(){int arra[3][3];int arra1[3][3];int arra3[3][3]={{0,0,0,},{0,0,0}};cout<<"Fill matrix 'A'"<<endl;for(int i=0;i<3;i++){for(int j=0;j<3;j++){cout<<" insert the values=";cin>>arra[i][j];}}cout<<"Fill matrix 'B'"<<endl;for(int i=0;i<3;i++){for(int j=0;j<3;j++){cout<<" insert the values=";cin>>arra1[i][j];}}system("cls");cout<<" first display Matric"<<endl;cout<<"=============================\n";for(int i=0;i<3;i++){for(int j=0;j<3;j++){cout<<arra[i][j]<<"\t";}cout<<endl;}cout<<endl;cout<<" secind display Matric"<<endl;cout<<"============================\n";for(int i=0;i<3;i++){for(int j=0;j<3;j++){cout<<arra1[i][j]<<"\t";}cout<<endl;}cout<<endl<<endl;cout<<"total multiplication "<<endl;cout<<"==========================\n";for(int i=0;i<3;i++){for( int j=0;j<3;j++){for( int k=0;k<3;k++){arra3[i][j]=arra3[i][j]+(arra[j][k]*arra1[k][j]);}cout<<arra3[i][j];cout<<"\t";}cout<<endl;}}


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