C++ (Program Kalkulator Sederhana)

Program Kalkulator Sederhana pada C++

~Struktur Navigasi,  Flowchart, Listing Program,Output Program~

1. Struktur Navigasi

2. Flowchart

3. Listing Program

#include <iostream>

#include <conio.h>

#include <cstdlib>

#include <math.h>

#include <cmath>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

using namespace std;

int main(int argc, char** argv) {

 float x,y,hasil,pilih;

    system("cls");

   cout<<"\t\t\t  ============================\n"<<endl;

   cout<<"\t\t\t  --- KALKULATOR SEDERHANA ---"<<endl<<endl;

   cout<<"\t\t\t  ============================"<<endl;

   kalkulator :

   //operator perhitungan

   cout<<"Operator Perhitungan:"<<endl;

   string jumlah ="(1) penjumlahan (+)";

   cout<<jumlah<<endl;

   string pengurangan ="(2) pengurangan (-)";

   cout<<pengurangan<<endl;

   string perkalian ="(3) perkalian   (*)";

   cout<<perkalian<<endl;

   string pembagian ="(4) pembagian   (/)";

   cout<<pembagian<<endl<<endl;

  

 //mulai menghitung

   cout<<"Masukan Angka A = ";

   cin>>x;

   cout<<"Masukan Angka B = ";

   cin>>y;

  

   int z;

   cout<<"Pilih Operator Perhitungan= ";

   cin>>z;

   if(z==1)

   {

   hasil=x+y;

   cout<<"Hasil penjumlahan = "<<hasil<<endl;

   }

   else if(z==2)

   {

   hasil=x-y;

   cout<<"Hasil pengurangan = "<<hasil<<endl;

   }

   else if(z==3)

   {

   hasil=x*y;

   cout<<"Hasil perkalian = "<<hasil<<endl;

   }

   else if(z==4)

   {

   hasil=x/y;

   cout<<"Hasil pembagian = "<<hasil<<endl;

   }

   cout<<"================================================================================";

    cout<<"Coba lagi [1]"<<endl;

    cout<<"Keluar [2]"<<endl;

    cout<<"================================================================================";

    cout<<"Masukkan Pilihan : ";cin>>pilih;

    if (pilih==1){

        goto kalkulator;

    }

    if (pilih==2){

    system("cls");

    cout<<"==========================================================="<<endl;

    cout<<"\tTerima Kasih Telah Menggunakan Kalkulator Ini"<<endl<<endl;

    cout<<"\tBella Alysha Vira"<<endl<<endl;

    cout<<"\tSistem Informasi"<<endl<<endl;

    cout<<"\t11115319"<<endl<<endl;

    cout<<"\t2KA10"<<endl;

    cout<<"==========================================================="<<endl;

    system("pause");

    }

 return 0;

}

4. Output Program