#include <iostream>

using namespace std;



struct matakuliah{

 int kodemk;

 char namamk[50];

 int sks[4];

 float nilai;

 };

struct mahasiswa{

 int nim;

 char nama[50];

 char kons[5];

 int semester;

 matakuliah mk[10];

 };

 

 mahasiswa mhs[10];

 int q;

 int w;



int main()

{

 cout<<"menghitung IPK"<<endl;

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

 

 cout<<"masukan jumlah mahasiswa : ";cin>>q;cout<<endl;

 for (int i=0; i<q; i++)

 {

 cout<<"NIM : ";cin>>mhs[i].nim;

 cout<<"Nama : ";cin>>mhs[i].nama;

 cout<<"Konsentrasi : ";cin>>mhs[i].kons;

 cout<<"Semester : ";cin>>mhs[i].semester;

 

 cout<<"Banyak matakuliah : ";cin>>w;

 for(int j=0; j<w; j++)

 {

 cout<<"Masukan Kode MK : ";cin>>mhs[i].mk[j].kodemk;

 switch(mhs[i].mk[j].kodemk)

 {

 case 1 : cout<<"Matematika"; cout<<"\nSKS = 3";mhs[i].mk[j].sks[j] = 3;

 break;

 case 2 : cout<<"Agama"; cout<<"\nSKS = 2";mhs[i].mk[j].sks[j] = 2;

 break;

 case 3 : cout<<"Logika";cout<<"\nSKS = 3";mhs[i].mk[j].sks[j] = 3;

 break; 

 case 4 : cout<<"Basis Data"; cout<<"\nSKS = 3";mhs[i].mk[j].sks[j] = 3;

 break;

 default : cout<<"Nilai Salah";

 }

 

 char nil;

 cout<<"\nMasukan nilai : ";cin>>nil;

 if (nil == 'A')

 {mhs[i].mk[j].nilai = mhs[i].mk[j].sks[j] * 4;}

 else if (nil == 'b'&&'+')

 {mhs[i].mk[j].nilai = mhs[i].mk[j].sks[j] * 3.5;}

 else if (nil == 'B')

 {mhs[i].mk[j].nilai = mhs[i].mk[j].sks[j] * 3;}

 else if (nil == 'c'&&'+')

 {mhs[i].mk[j].nilai = mhs[i].mk[j].sks[j] * 2.5;}

 else if (nil == 'C')

 {mhs[i].mk[j].nilai = mhs[i].mk[j].sks[j] * 2;}

 

 cout<<"nilai : "<<mhs[i].mk[j].nilai;

 cout<<endl;

 }

 

 }

 

 system("pause");

 return 0;

 

}