Perkalian Matriks

#include<iostream>

using namespace std;

void input(int kolom, int baris,int k){

int matrik[100][100]; 

//input matrik  

for (int x = 0;x<baris;x++){ 

for (int y =0;y<kolom;y++){ 

cout <<"masukan nilai matrik kedua baris ke-"<<(x+1)<<" kolom ke-"<<(y+1)<<" : "; 

cin>>matrik[x][y]; 

} 

} 

cout<<endl;

for (int x = 0;x<baris;x++){ 

for (int y =0;y<kolom;y++){

cout<<matrik[x][y]<<" "; 

}

cout<<endl;

} 

cout<<endl;

cout<<"setelah di kali kontanta"<<endl;

for (int x = 0; x<baris; x++){ 

for (int y =0; y<kolom; y++){

matrik[x][y]=k*matrik[x][y];

cout<<matrik[x][y]<<" "; 

}

cout<<endl;

} 

}

main(){

int baris,kolom,k;

cout<<"masukan baris= " ; cin>>baris;

cout<<"masukan kolom= " ; cin>>kolom;

    cout<<"masukan konstanta= "; cin>>k;

    cout<<endl;

    input(baris,kolom,k);

 

}