konversi blangan ke huruf

flowchart dan program kasus 3.4

#include <iostream>

#include <string>

using namespace std;

int main()

{

   string raptor_prompt_variable_zzyz;

   int n;

   raptor_prompt_variable_zzyz ="masukkan nilai = ";

   cout << raptor_prompt_variable_zzyz << endl;

   cin >> n;

   if (n>=0 && n<=20)

   {

      cout << "nilai anda = E" << endl;   }

   else

   {

      if (n>20 && n<=40)

      {

         cout << "nilai anda = D" << endl;      }

      else

      {

         if (n>40 && n<=60)

         {

            cout << "nilai anda = C" << endl;         }

         else

         {

            if (n>60 && n<=80)

            {

               cout << "nilai anda = B" << endl;            }

            else

            {

               if (n>80 && n<=100)

               {

                  cout << "nilai anda = A" << endl;               }

               else

               {

                  cout << "inputan anda salah" << endl;               }

            }

         }

      }

   }

system("pause");

   return 0;