TUGAS MATERI PERTEMUAN 4

 

assalamualaikum wr.wb

Nama :Reza Hidayatulloh

Nim   :3420210019

Prodi :Teknik Informatika

1

#include <stdio.h>

#include <iostream.h>

#include <conio.h>

//Nama : Reza Hidayatulloh

//Nim  : 3420210019

//Prodi: Teknik Informatika

void main()

{

  //deklarasi variable

  int absen,tugas,uts,uas;

  float total;

  puts("program menghitung nilai mahasiswa");

  puts("************************************");

  printf("masukan nilai absen: ");scanf("%d",&absen);

  cout<<"masukan nilai tugas: ";cin>>tugas;

  printf("masukan nilai uts: ");scanf("%i",&uts);

  cout<<"masukan nilai uas: ";cin>>uas;

  //proses perhitungan

  total = (absen*0.1)+(tugas*0.2)+(uts*0.3)+(uas*0.4);

  puts("************************************");

  cout<<"total adalah: "<<total<<" (bentuk tidak terformat)\n";

  printf("total adalah: %.2f (bentuk yang terformat)\n",total);

  puts("************************************");

  //kondisi

  if (total >=75 )

  { cout<<"selamat anda lulus"; }

  else

  { cout<<"maaf anda tidak lulus"; }

  getch();

}

2

#include <stdio.h>

#include <iostream.h>

#include <conio.h>

//Nama : Reza Hidayatulloh

//Nim  : 3420210019

//Prodi: Teknik Informatika

void main()

{

  int pilih;

  char huruf [20];

  printf ("Silakan Pilih Program [1/2]:") ; cin >> pilih;

  //scanf ("%d", & pilih);

  /*

  There are two problems with using scanf() to get a number:

  First, validation/error handling is poor.

  The second problem is that of leaving characters in the buffer.

  Sumber: https://faq.cprogram.com/cgi-bin/smartfaq.cgi?

  */

  if (pilih == 1)

   {

   clrscr();

   puts ("************************");

   puts ("\Contoh Program Strlen");

   puts ("************************");

   cout <<"Masukan Sembarang Kata = "; gets (huruf);

   cout <<"Panjang Kata Yang Diinput = "<<strlen(huruf);

   getch() ;

   }

  else if (pilih == 2)

   {

   clrscr();

   puts ("************************");

   puts ("\Contoh Program Strcmp");

   puts ("************************");

   char a1 [] = "S";

   char a2 [] = "s";

   char b1 [] = "S";

   cout <<"Hasil Perbandingan "<<a1<<" dan "<<a2<< "->";

   cout <<strcmp (a1,a2) <<endl;

   cout <<"Hasil Perbandingan "<<a2<<" dan "<<a1<< "->";

   cout <<strcmp (a2,a1) <<endl;

   cout <<"Hasil Perbandingan "<<a1<<" dan "<<b1<< "->";

   cout <<strcmp (a1,b1) <<endl;

  getch();

  }

  else

  {

  printf ("Maaf Pilihan Anda Salah..");

  }

}

#include <stdio.h>

#include <iostream.h>

#include <conio.h>

//Nama : Reza Hidayatulloh

//Nim  : 3420210019

//Prodi: Teknik Informatika

void main()

{

  char gol,jab[10];

  long gapok;

  cout<<endl<<"data jabatan"<<endl

  <<"***************************"<<endl;

  cout<<"masukan golongan [1/2/3/4]: ";cin>>gol;

  if(gol=='1')

  {

    strcpy(jab,"direktur");

    gapok=7000000;

  }

  else if(gol=='2')

  {

    strcpy(jab,"manajer");

    gapok=5000000;

  }

  else if(gol=='3')

  {

    strcpy(jab,"supervisor");

     gapok=4000000;

  }

  else if(gol=='4')

  {

    strcpy(jab,"karyawan");

    gapok=3000000;

  }

  else

  {

    printf("golongan %c tidak terdaftar.\n",gol);

    strcpy(jab,"none");

    gapok=0;

  }

  cout<<"jabatan = "<<jab<<endl;

  cout<<"gaji pokok = "<<gapok<<endl;

  getch();

}

#include <stdio.h>

#include <iostream.h>

#include <conio.h>

//Nama : Reza hidaytulloh

//Nim  : 3420210019

//Prodi: Teknik Informatika

void main()

{

  char kode,ukuran,merk[15]="none";

  long harga=0;

  cout<<"kode baju [1/2/3] : ";cin>>kode;

  cout<<"ukuran [S/M]    : ";cin>>ukuran;

  if (kode=='1')

  {

    strcpy(merk,"SLIPKNOT");

    if (ukuran=='S' || ukuran =='s') { harga=45000; } else { harga=60000; }

  }

  else if (kode=='2')

  {

    strcpy(merk,"REEBOK");

    //bentuk penulisan if versi singkat

    if (ukuran=='S' || ukuran == 's') harga=65000; else harga=75000;

  }

  else if (kode=='3')

  {

  strcpy(merk,"SUICIDE ANTHEM");

  if (ukuran=='S' || ukuran =='s') harga=120000; else harga=125000;

  }

  else

  {

    cout<<"salah kode baju"<<endl;

  }

  cout<<"merk baju : "<<merk<<endl;

  cout<<"harga baju : "<<harga<<endl;

  getch();

}