PENGURANGAN MATRIK

#include
int main () {

int i, j;
int A[2][2], B[2][2], C[2][2];

cout<<" Nama : kharisma fareza"<<<" Nim : 0708002010032"<cout<<" Prodi : D3 Inskom"<cout<<" Mapel : Komputasi Numerik"<cout<<" Materi : Pengurangan Matrik"<cout<<" ============================="<cout<cout<
A[0][0] = 28;
A[0][1] = 29;
A[1][0] = 4;
A[1][1] = 17;
B[0][0] = 3;
B[0][1] = 12;
B[1][0] = 7;
B[1][1] = 5;

cout<<"Hasil :"<cout<
for(i=0; i<=1; i++) { for(j=0; j<=1; j++) { C[i][j] = A[i][j] - B[i][j]; cout<}
cout<
}

return 0;
}

GRAFIK

#include
#include
using namespace std;

int main()

{

float a;

float b;

float c;

float x1;

float x2;

float akar;

cout <<"Jika a= " ; cin >>a;

cout <<"Jika b= "; cin >>b;

cout <<"Jika c= "; cin >>c;

if(a==0 && b==0){

cout <<"Tidak ada akar"<
}else{

if(a==0){

x1=-c/b;

cout <<"x1 ="<
}else{

akar=pow(b,2)-(4*a*c);

if(akar<0){>
}else{

x1=(-b+sqrt(akar))/(2*a);

x2=(-b-sqrt(akar))/(2*a);

cout <<" x1 = "<
cout <<" x2 = "<
}}}

return 0;

}

PENJUMLAHAN MATRIK C++

#include
#include
void main()
{
int A[2][3] = {{1,2,3},{4,5,6}};
int B[2][3] = {{6,5,4},{3,2,1}};
int C[2][3];
int i,j;
cout<<"Matrik pertama :";
for(i=0;i<2;i++)
{
cout<for(j=0;j<3;j++)
{
cout<}
}
cout<<"\nMatrik kedua :";
for(i=0;i<2;i++)
{
cout<for(j=0;j<3;j++)
{
cout<}
}
cout<<"\nPenjumlahan";
for(i=0;i<2;i++)
{
cout<for(j=0;j<3;j++)
{
C[i][j]=A[i][j]+B[i][j];
cout<}
}
cout<getch();
}