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Showing posts with label Bahasa C. Show all posts
Showing posts with label Bahasa C. Show all posts

Friday, December 23, 2016

Rumus fisika dasar menghitung torsi,resultan dan xc dengan C++






Berikut Adalah rumus fisika untuk menghitung gaya dengan C++
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
   
int dim=4,i;
int d,e,f,g,h,m,j,k;
string ulang;
cout<<"STIKOM CKI Cengkareng"<<"\n";
cout<<"Nama = Agus Budi Prastono"<<"\n";
cout<<"Kelas = Malam"<<"\n";
cout<<"Semester = 1"<<"\n";
cout<<"Selamat Datang Diprogram Saya"<<"\n";
cout<<"Rumus arah vektor Fisika Dasar"<<"\n";
cout<<"\n"<<"\n";
do{
    float besC=0, xc=0;

cout<<"Silahkan Input 4 nilai gaya vektor "<<"\n";
cout<<"\n";
cout<<"Masukan Nilai Lengan 1=";
cin>>d;
cout<<"Masukan Nilai Force 1=";
cin>>h;
cout<<"Masukan Nilai Lengan 2=";
cin>>e;
cout<<"Masukan Nilai Force 2=";
cin>>m;
cout<<"Masukan Nilai Lengan 3=";
cin>>f;
cout<<"Masukan Nilai Force 3=";
cin>>j;
cout<<"Masukan Nilai Lengan 4=";
cin>>g;
cout<<"Masukan Nilai Force 4=";
cin>>k ;


int a[dim]={d,e,f,g},b[dim]={h,m,j,k},c[dim],r=h+m+j+k;
cout<<"Lengan\tForce\tTorsi"<<"\n";
for(i=0;i<dim;i++)
    { c[i]=a[i]*b[i];
    cout<<a[i]<<"\t"<<b[i]<<"\t"<<c[i]<<"\n";
    besC =  besC+c[i];
    }
    besC = (besC);
    cout<<"Total Torsi =" <<besC<<"mN""\n";
    cout<<"Resultan ="<<r<<"N"<<"\n";
    xc = besC / r;
    cout<<"XC = "<<xc;
    cout<<"\n"<<"\n";
   cout<<"Hitung baru lagi Y/N = "; cin>>ulang;
   cout<<"\n";
}while(ulang=="y" || ulang=="Y");

}


Penjelasan programnya adalah kita input 4 nilai gaya vektor
Masukan nilai panjang lengan dan nilai force hingga empat kali
kalikan lengan vektor1 dengan force vektor 1, lengan vektor2 dengan force vektor2 dan seterusnya hingga vektor 4, hasil perkalian lengan dan force akan menghasilkan torsi, lalu 4 nilai torsi dijumlahkan , hasilnya ada di jumlah torsi, nilai 4 force dijumlahkan dan menghasilkan resultan..
jumlah torsi dibagi resultan hasil nilai.nya ada di XC...
             
Berikut adalah  hasil tampilan programnya.














Demikian Program C++ dari saya, Semoga Bermanfaat... :)

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Cara Membuat Rumus matrik dengan C++



Berikut adalah Source code rumus matrik menggunakan c++

#include <iostream>
#include <math.h>

using namespace std;

int main()
{
 int g[20][20],e[20][20],f[20][20],Sm;
 int brsa, klmabrsb, klma,klmb;
 string ulang,pilih;
     cout<<"          Bismillahirahmannirrahim"<<endl;
    cout<<"           Assalamu'alaikum wr.wb..." <<endl;
    cout<<"          Saya Agus Budi Prastono"<<endl;
    cout<<"         Dari STIKOM CKI CENGKARENG\n\n";
    do
    {
    cout<<"       Silahkan Pilih Rumus Matrik"<<endl;
    cout<<"          A.Perkalian Matrik"<<endl;
    cout<<"          B.Penjumlahan Matrik"<<endl;
    cout<<"          C.Pengurangan Matrik"<<endl;
    cout<<"          D.Perkalian Skalar Matrik\n";
    cout<<"Silahkan Input Pilihan Anda Disini  (A/B/C/D) ="; cin>>pilih;
    if (pilih == "a" || pilih == "A")
{
cout << "=================================="<<endl;
cout << "Operasi Perkalian Matrix\n";
cout << "=================================="<<endl;
       
 cout<<"Baris Matrik A : ";
 cin>>brsa;
 cout<<"Kolom Matrik A / Baris B : ";
 cin>>klmabrsb;
 cout<<"Kolom Matrik B : ";
 cin>>klmb;
 cout<<"\n";
 cout<<"===================\n";
 cout<<"Masukkan Matrik A"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klmabrsb;j++)
 {
  cout<<"Matrik A baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>g[i][j];
 }

 cout<<"===================\n";
 cout<<"Masukkan Matrik B"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=klmabrsb;i++)
 for(int j=1;j<=klmb;j++)
 {
  cout<<"Matrik B baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>e[i][j];
 }


 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klmb;j++)
 {
  f[i][j]=0;
  for(int k=1;k<=klmabrsb;k++)
  f[i][j]=f[i][j]+g[i][k]*e[k][j];
 }


 cout<<"==============\n";
 cout<<"Isi Matrik A"<<endl;
 cout<<"==============\n";

 for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klmabrsb;j++)
  cout<<g[i][j]<<"  ";
  cout<<endl;
 }

 cout<<"==============\n";
 cout<<"Isi Matrik B"<<endl;
 cout<<"==============\n";
 for(int i=1;i<=klmabrsb;i++)
 {
 for(int j=1;j<=klmb;j++)
  cout<<e[i][j]<<"  ";
  cout<<endl;
 }


 cout<<"==============================\n";
 cout<<"Hasil Perkalian Matrik A & B"<<endl;
 cout<<"==============================\n";

 for(int i=1;i<=brsa;i++)
 {
  for(int j=1;j<=klmb;j++)
  cout<<f[i][j]<<" ";
  cout<<endl;
 }
}
else if (pilih == "b" || pilih == "B")

{
cout << "=================================="<<endl;
cout << "Operasi Penjumlahan Matrix\n";
cout << "=================================="<<endl;
do
{
       
 cout<<"Baris Matrik  : ";
 cin>>brsa;
 cout<<"Kolom Matrik  : ";
 cin>>klma;
}
while((brsa>10)||(klma>10));
 cout<<"===================\n";
 cout<<"Masukkan Matrik A"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 {
  cout<<"Matrik A baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>g[i][j];
 }
 cout<<"===================\n";
 cout<<"Masukkan Matrik B"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 {
  cout<<"Matrik B baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>e[i][j];
 }

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 f[i][j]=g[i][j]+e[i][j];


 cout<<"==============\n";
 cout<<"Isi Matrik A"<<endl;
 cout<<"==============\n";

 for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klma;j++)
  cout<<g[i][j]<<"  ";
  cout<<endl;
 }

 cout<<"==============\n";
 cout<<"Isi Matrik B"<<endl;
 cout<<"==============\n";

 for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klma;j++)
  cout<<e[i][j]<<"  ";
  cout<<endl;
 }


 cout<<"=================================\n";
 cout<<"Hasil Penjumlahan Matrik A & B "<<endl;
 cout<<"=================================\n";

 for(int i=1;i<=brsa;i++)
 {

  for(int j=1;j<=klma;j++)
  cout<<f[i][j]<<" ";
  cout<<endl;
 }
}
else if(pilih=="c" || pilih=="C")
{
cout << "=================================="<<endl;
cout << "Operasi Pengurangan Matrix\n";
cout << "=================================="<<endl;
do
{
        
 cout<<"Baris Matrik  : ";
 cin>>brsa;
 cout<<"Kolom Matrik  : ";
 cin>>klma;
}
while((brsa>10)||(klma>10));
 cout<<"===================\n";
 cout<<"Masukkan Matrik A"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 {
  cout<<"Matrik A baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>g[i][j];
 }
 cout<<"===================\n";
 cout<<"Masukkan Matrik B"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 {
  cout<<"Matrik B baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>e[i][j];
 }

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 f[i][j]=g[i][j]-e[i][j];


 cout<<"==============\n";
 cout<<"Isi Matrik A"<<endl;
 cout<<"==============\n";

 for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klma;j++)
  cout<<g[i][j]<<"  ";
  cout<<endl;
 }

 cout<<"==============\n";
 cout<<"Isi Matrik B"<<endl;
 cout<<"==============\n";

 for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klma;j++)
  cout<<e[i][j]<<"  ";
  cout<<endl;
 }


 cout<<"=================================\n";
 cout<<"Hasil Pengurangan Matrik A & B "<<endl;
 cout<<"=================================\n";

 for(int i=1;i<=brsa;i++)
 {
  for(int j=1;j<=klma;j++)
  cout<<f[i][j]<<" ";
  cout<<endl;
 }
}
else if(pilih=="c" || pilih=="C")
{
cout << "=================================="<<endl;
cout << "Operasi Pengurangan Matrix\n";
cout << "=================================="<<endl;
do
{
        
 cout<<"Baris Matrik  : ";
 cin>>brsa;
 cout<<"Kolom Matrik  : ";
 cin>>klma;
}
while((brsa>10)||(klma>10));
 cout<<"===================\n";
 cout<<"Masukkan Matrik A"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 {
  cout<<"Matrik A baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>g[i][j];
 }
 cout<<"===================\n";
 cout<<"Masukkan Matrik B"<<endl;
 cout<<"===================\n";

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 {
  cout<<"Matrik B baris["<<i<<"]kolom["<<j<<"] : ";
  cin>>e[i][j];
 }

 for(int i=1;i<=brsa;i++)
 for(int j=1;j<=klma;j++)
 f[i][j]=g[i][j]-e[i][j];


 cout<<"==============\n";
 cout<<"Isi Matrik A"<<endl;
 cout<<"==============\n";

 for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klma;j++)
  cout<<g[i][j]<<"  ";
  cout<<endl;
 }

 cout<<"==============\n";
 cout<<"Isi Matrik B"<<endl;
 cout<<"==============\n";

 for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klma;j++)
  cout<<e[i][j]<<"  ";
  cout<<endl;
 }


 cout<<"=================================\n";
 cout<<"Hasil Pengurangan Matrik A & B "<<endl;
 cout<<"=================================\n";

 for(int i=1;i<=brsa;i++)
 {
  for(int j=1;j<=klma;j++)
  cout<<f[i][j]<<" ";
  cout<<endl;
 }
}
else if(pilih=="d" || pilih=="D")
{
   
cout << "=================================="<<endl;
cout << "Operasi Perkalian skalar Matrix\n";
cout << "=================================="<<endl;

    cout<<"\nMasukan Ordo Matrik";
    cout<<"\n"<<"Baris Matrik =";
    cin>>brsa;
    cout<<"\n"<<"Kolom Matrik =";
    cin>>klma;
    cout<<"\nMasukan Skalar =";
    cin>>Sm;



    for (int i=1; i<=brsa; i++)
    for(int j=1; j<=klma; j++)
   
   
    {
        cout<<"\n"<<"Matrik Baris["<<i<<"]kolom["<<j<<"] : ";
        cin>>g[i][j];
}
   
   
   


cout<<"\n";

for(int i=1;i<=brsa;i++)

 {
 
for(int j=1;j<=klma;j++)
  f[i][j]=Sm*g[i][j];
 
}
cout<<"==============\n";
cout<<"Nilai Skalar\n";
cout<<"==============\n";
cout<<Sm<<" "<<"\n";
cout<<"================\n";
cout<<"Nilai Matrik\n";
cout<<"================\n";
for(int i=1;i<=brsa;i++)
 {
 for(int j=1;j<=klma;j++)
  cout<<g[i][j]<<"  ";
  cout<<endl;
}
 cout<<"=================================\n";
 cout<<"Hasil Perkalian Skalar Adalah...\n";
 cout<<"=================================\n";
 for(int i=1;i<=brsa;i++)
 {
  for(int j=1;j<=klma;j++)
  cout<<f[i][j]<<" ";
  cout<<endl;
    cout<<"\n";
   
}
}
else

 cout<<"\n\nBaca Yang Bener Broooo... Bisa baca kaga sihhhh...kwkwkwkwk" <<endl<<"Opsi Pilihan hanya tersedia (A/B/C) Silahkan Input pilihan yang benar :) \n"<<endl;
 cout<<"Penasaran ? :) Mau coba lagi Y/N ? ";
 cin>>ulang;
 cout<<"\n\n";
}while(ulang=="y" || ulang=="Y");
}

Dan berikut adalah hasil Pilihan A. Perkalian Matrik.


Berikut tampilan jika pilih B.Penjumlahan Matrik.



Berikut jika Pilihan kita C.Pengurangan Matrik



Berikut Jika kita Pilih D.Perkalian skalar


Berikut jika yang kita Input selain A/B/C/D.


Demikian penjelasan program rumus matrik menggunakan c++ dari. Semoga Bermanfaat... :)
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Menghitung Luas Dan Keliling Segitiga dan Lingkaran



 Berikut Adalah rumus menghitung Luas dan keliling segitiga dan lingkaran dengan C++.

#include<iostream>
#include<math.h>
using namespace std;

int main()
{
    const float phi = 3.14;
    float as,ts,ls,ks,r,ll,kl;
    string ulang,pilih;
    cout<<"Bismillahirahmannirrahim"<<endl;
    cout<<"Assalamu'alaikum wr.wb..." <<endl;
    cout<<"Agus Budi Prastono"<<endl;
   
    do
    {
    cout<<"Luas dan Keliling"<<endl;
    cout<<"A.Segitiga"<<endl;
    cout<<"B.Lingkaran"<<endl;
    cout<<"Pilih (A/B) ="; cin>>pilih;
    if (pilih == "a" || pilih == "A")
    {
        cout<<"Segitiga"<<endl;
        cout<<"Masukan Alas = "; cin>>as; cout<<endl;
        cout<<"Masukan Tinggi = "; cin>>ts; cout<<endl;
        ls = as * ts / 2;
        ks = 2 * sqrt (pow(ts,2) + pow(as,2)/4)+as;
        cout<<"Luas Segitiga Adalah =" <<ls<<endl;
        cout<<"Keliling Segitiga Adalah=" <<ks<<endl;
    }
    else if (pilih == "b" || pilih == "B")
    {
        cout<<"Lingkaran"<<endl;
        cout<<"Masukan Jari-jari Lingkaran="; cin>>r; cout<<endl;
        ll= phi * pow(r,2);
        kl= 2 * phi * r ;
        cout<<"Luas Lingkaran Adalah =" <<ll<<endl;
        cout<<"Keliling Lingkaran Adalah =" <<kl<<endl;
    }
    else
    cout<<"Baca Yang Bener Broooo... Bisa baca kaga sihhhh..." <<endl<<endl;
    cout<<"Ulang (Y/N)="; cin>>ulang; cout<<endl<<endl;
    }while (ulang== "y" || ulang == "Y");
}

Berikut Penjelasannya :
Luas Segitiga = alas x tinggi dibagi 2
keliling segitiga = 2 * (akar tinggi kwadrat + akar alas kwadrat) : 4
Luas lingkaran =  phi * jari-jari lingkaran
keliling lingkaran = 2 * phi * jari-jari
phi(setengah jari" lingkaran)

Jika Pilih rumus A.Segitiga Berikut hasil tampilan programnya.

Jika Pilih rumus B.lingkaran berikut hasil tampilan programnya.

 Jika yang di input selain huruf A dan B

Demikian Program dari saya, Semoga Bermanfaat... :)



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