tugas 5

 NO 1

#include<cstdlib>
#include<iostream>
using namespace std;
struct billing
{
char nama[30];
};
int main ()
{
billing bling;
int menit;int jam;int detik;int w;
int jmlW;
int jmlJ;
int jmlM;
int jmlD;
cout<<"---------------------------------------------"<<endl;
cout<<"|                 Wahyu.NET                 |"<<endl;
cout<<"---------------------------------------------"<<endl;
cout<<"Tarif Rp 130,- per 30 detik"<<endl;
cout<<"Masukkan Nama Kamu : ";cin.getline(bling.nama,30);
cout<<"=========================="<<endl;
cout<<"Lama Main \n";
cout<<"Masukkan Jam   : ";cin>>jam;
cout<<"Masukkan Menit : ";cin>>menit;
cout<<"Masukkan Detik : ";cin>>detik;

jmlJ=(jam*120*130);
jmlM=(menit*260);
jmlD=(detik*130)/30;
jmlW=jmlJ+jmlM+jmlD;
cout<<"Anda Harus Membayar Sebesar : Rp."<<jmlW<<",-"<<endl;

cout<<endl;
cout<<"---------------------------------------------"<<endl;
cout<<"================TEERIMA KASIH================"<<endl;
cout<<"---------------------------------------------"<<endl;

cout<<"By : Wahyu Hidayat\n \n";
system("PAUSE");
return 0;
}


ALGORITMA

hasil running

no 2

#include <conio.h>
#include <iostream.h>
#include <stdio.h>
main ()
{
char nama [30], npm[10];
float nilai1, nilai2, nilai3, totalnilai;
clrscr();

/* judul Program dan Input */
cout<<".-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-."<<endl;
cout<<"//                                             //"<<endl;
cout<<"//\t PROGRAM MENGHITUNG NILAI AKHIR        //"<<endl;
cout<<"//                                             //"<<endl;
cout<<"._._._._._._._._._._._._._._._._._._._._._._._._."<<endl;
cout<<endl;
cout<<"Nama   : ";
gets(nama);
cout<<"NPM    : ";
cin>>npm;
cout<<endl;
cout<<"Masukkan Nilai TUGAS Anda : "; cin>>nilai1;
cout<<"Masukkan Nilai UTS Anda   : "; cin>>nilai2;
cout<<"Masukkan Nilai UAS Anda   : "; cin>>nilai3;

/* Proses Penghitungan */
totalnilai=(nilai1*0.2+nilai2*0.4+nilai3*0.4);
cout<<"--------------------------------"<<endl;
if    (totalnilai >=85 && totalnilai <=100)
    cout<<"// Grade Yang Anda Peroleh: A //"<<endl;

    else if (totalnilai >=75  && totalnilai <=84)

    cout<<"// Grade Yang Anda Peroleh: B //"<<endl;

    else if (totalnilai >=65 && totalnilai <=70)

    cout<<"// Grade Yang Anda Peroleh: C //"<<endl;

    else if (totalnilai >=40 && totalnilai <=55)

    cout<<"// Grade Yang Anda Peroleh: D //"<<endl;

    else if (totalnilai >=0 && totalnilai <=40)

    cout<<"// Grade Yang Anda Peroleh: E //"<<endl;
    cout<<"--------------------------------"<<endl;


/* Output */
cout<<endl;
cout<<endl;
cout<<"-------------------------------------------"<<endl;
cout<<"Atas Nama Mahasiswa : "<<endl
<<nama<<", NPM "<<npm;
cout<<endl;
cout<<"Memperoleh Total Nilai :"<<totalnilai<<endl;
cout<<"Perjuagan selama 1 semester"<<endl;
cout<<"-------------------------------------------"<<endl;
getch ();
}



algoritma

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tugas 4

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

using namespace std;
//void baca (int a[4][4]);
//void tulis (const int a[4][4]);
int main(int argc, char *argv[])
{   int a[2][2];
    cout<<"Masukan data matriks yang pertama"<<endl;
    for(int x=0;x<2;x++){
    for(int y=0;y<2;y++){
    cout<<"Masukan data a["<<x<<"]["<<y<<"] : ";cin>>a[x][y];
}}
  for(int x=0;x<2;x++){
  for(int y=0;y<2;y++){
  cout<<a[x][y];
} cout<<endl;
}
  cout<<endl;
  int b[2][2];
    cout<<"Masukan data matriks yang kedua"<<endl;
    for(int p=0;p<2;p++){
    for(int q=0;q<2;q++){
    cout<<"Masukan data b["<<p<<"]["<<q<<"] : ";cin>>b[p][q];
}}
  for(int p=0;p<2;p++){
  for(int q=0;q<2;q++){
  cout<<b[p][q];
}cout<<endl;
}
 cout<<"Hasil penjumlahan ke-2 buah matriks diatas adalah:"<<endl;
 cout<<a[0][0]+b[0][0];
 cout<<a[0][1]+b[0][1]<<endl;
 cout<<a[1][0]+b[1][0];
 cout<<a[1][1]+b[1][1]<<endl;
 cout<<endl;cout<<endl;

 cout<<"Hasil perkalian kedua matriks diatas adalah : "<<endl;
 cout<<a[0][0]*b[0][0]+a[0][1]*b[1][0];
 cout<<a[0][0]*b[0][1]+a[0][1]*b[1][1]<<endl;
 cout<<a[1][0]*b[0][0]+a[1][1]*b[1][0];
 cout<<a[1][0]*b[0][1]+a[1][1]*b[1][1]<<endl;
system("PAUSE");
    return EXIT_SUCCESS;
}



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