/*Program struktur kondisi if untuk memeriksa suatu kondisi */
#include"stdio.h"
#include"conio.h"
main()
{
float nilai;
printf("masukan nilai yang didapat:");scanf("%f",&nilai);
if(nilai>65)
printf("\n ANDA LULUS!!!\n");
getch();
}
Sabtu, 21 Maret 2015
tugas algoritma (c++)3
#include <stdio.h>
#include <conio.h>
#define maks 3
main ()
{
int mat1 [maks] [maks], mat2 [maks][maks], mathasil [maks] [maks];
int b,k;
printf(" ********** PERKALIAM MATRIK **********\n");
printf("\n");
printf ("Pengisian Matrik 1:\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks; k++)
{
printf ("matrik [%d,%d] : ",b,k);
scanf ("%d" ,&mat1 [b] [k]);
}
}
printf("\n");
printf ("Pengisian Matrik 2:\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks;k++)
{
printf ("matrik [%d,%d] : ",b,k);
scanf ("%d",&mat2 [b] [k]);
}
}
//awal operasi perkalian matrik
for (b=0;b<maks; b++)
for (k=0; k<maks; k++)
mathasil [b] [k] = mat1 [b] [0]*mat2 [0] [k]+ mat1 [b] [1]*mat2 [1] [k]+ mat1 [b] [2]*mat2 [2] [k];
// akhir operasi perhitungan
printf("\n");
printf ("matrik pertama : \n");
printf("\n");
for (b=0;b<maks; b++)
{
for(k=0; k<maks; k++)
{
printf ("%8d",mat1 [b] [k]);
}
printf ("\n");
}
printf("\n");
printf ("matrik ke dua :\n");
printf("\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks; k++)
{
printf ("%8d" ,mat2 [b] [k]);
}
printf ("\n");
}
printf("\n");
printf ("matrik hasil kali : \n");
printf("\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks; k++)
{
printf ("%8d" ,mathasil [b] [k]);
}
printf ("\n");
}
printf("\n");
printf(" ********** SEMOGA BERMANFAAT **********\n");
printf("\n");
printf("\n");
printf("\n");
printf("\n");
printf(" ########## By : HANRI RINALDI ##########\n");
getch ();
return 0;
}
#include <conio.h>
#define maks 3
main ()
{
int mat1 [maks] [maks], mat2 [maks][maks], mathasil [maks] [maks];
int b,k;
printf(" ********** PERKALIAM MATRIK **********\n");
printf("\n");
printf ("Pengisian Matrik 1:\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks; k++)
{
printf ("matrik [%d,%d] : ",b,k);
scanf ("%d" ,&mat1 [b] [k]);
}
}
printf("\n");
printf ("Pengisian Matrik 2:\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks;k++)
{
printf ("matrik [%d,%d] : ",b,k);
scanf ("%d",&mat2 [b] [k]);
}
}
//awal operasi perkalian matrik
for (b=0;b<maks; b++)
for (k=0; k<maks; k++)
mathasil [b] [k] = mat1 [b] [0]*mat2 [0] [k]+ mat1 [b] [1]*mat2 [1] [k]+ mat1 [b] [2]*mat2 [2] [k];
// akhir operasi perhitungan
printf("\n");
printf ("matrik pertama : \n");
printf("\n");
for (b=0;b<maks; b++)
{
for(k=0; k<maks; k++)
{
printf ("%8d",mat1 [b] [k]);
}
printf ("\n");
}
printf("\n");
printf ("matrik ke dua :\n");
printf("\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks; k++)
{
printf ("%8d" ,mat2 [b] [k]);
}
printf ("\n");
}
printf("\n");
printf ("matrik hasil kali : \n");
printf("\n");
for (b=0; b<maks; b++)
{
for (k=0; k<maks; k++)
{
printf ("%8d" ,mathasil [b] [k]);
}
printf ("\n");
}
printf("\n");
printf(" ********** SEMOGA BERMANFAAT **********\n");
printf("\n");
printf("\n");
printf("\n");
printf("\n");
printf(" ########## By : HANRI RINALDI ##########\n");
getch ();
return 0;
}
tugas algoritma (c++)2
#include<stdio.h>
#include<conio.h>
main ()
{
float a,b,hasil;
printf("masukkan nilai a = ");
scanf("%f",&a);
printf("masukkan nilai b = ");
scanf("%f",&b);
printf("\n");
{
hasil = a * b;
printf("Hasil perkalian = %f\n",hasil);
printf("\n");
}
{
hasil = a / b;
printf("Hasil pembagian = %f\n",hasil);
printf("\n");
}
{
hasil = a + b;
printf("Hasil penambahan = %f\n",hasil);
printf("\n");
}
{
hasil = a - b;
printf("Hasil pengurangan = %f\n",hasil);
printf("\n");
}
getch();
return 0;
}
#include<conio.h>
main ()
{
float a,b,hasil;
printf("masukkan nilai a = ");
scanf("%f",&a);
printf("masukkan nilai b = ");
scanf("%f",&b);
printf("\n");
{
hasil = a * b;
printf("Hasil perkalian = %f\n",hasil);
printf("\n");
}
{
hasil = a / b;
printf("Hasil pembagian = %f\n",hasil);
printf("\n");
}
{
hasil = a + b;
printf("Hasil penambahan = %f\n",hasil);
printf("\n");
}
{
hasil = a - b;
printf("Hasil pengurangan = %f\n",hasil);
printf("\n");
}
getch();
return 0;
}
tugas algoritma (c++)1
#include<stdio.h>
#include<conio.h>
main()
{
char nama[50],noKTP[30];
int
lamamenginap,ruang,kelas,harga,biaya,totalbiaya;
float pajak;
clrscr();
printf("Nama Pengunjung:");gets(nama);
printf("No KTP:");gets(noKTP);
printf("Ruang:");scanf("%i",&ruang);
printf("Lama Menginap");scanf("%i",&lamamenginap);
if(ruang>=1&&ruang<=40)
{
kelas=3;
harga=1000000;
}
else
if(ruang>=41&&ruang<=70)
{
kelas=2;
harga=2000000;
}
else
if(ruang>=71&&ruang<=100)
{
kelas=1;
harga=3000000;
}
biaya=harga*lamamenginap;
pajak=0.11*biaya;
totalbiaya = biaya+pajak;
clrscr();
printf(" >>>>>>>>>> HOTTEL PERIBADI <<<<<<<<<<\n");
printf("\n");
printf("\n");
printf("Nama : %s\n",nama);
printf("Lama Menginap : %i Hari\n",lamamenginap);
printf("Ruang : %i\n",ruang);
printf("Kelas : %i\n",kelas);
printf("Sewa per Hari : Rp.%li\n",harga);
printf("Total Sewa : Rp.%li\n",biaya);
printf("Pajak 11 persen : Rp.%f\n",pajak);
printf("--------------------------------------------------\n");
printf("Jumlah yang Harus dibayar : Rp.%li",totalbiaya);
printf("\n");
printf("\n");
printf("\n");
printf(" ********** TERIMAKASIH **********\n");
getch();
return 0;
}
#include<conio.h>
main()
{
char nama[50],noKTP[30];
int
lamamenginap,ruang,kelas,harga,biaya,totalbiaya;
float pajak;
clrscr();
printf("Nama Pengunjung:");gets(nama);
printf("No KTP:");gets(noKTP);
printf("Ruang:");scanf("%i",&ruang);
printf("Lama Menginap");scanf("%i",&lamamenginap);
if(ruang>=1&&ruang<=40)
{
kelas=3;
harga=1000000;
}
else
if(ruang>=41&&ruang<=70)
{
kelas=2;
harga=2000000;
}
else
if(ruang>=71&&ruang<=100)
{
kelas=1;
harga=3000000;
}
biaya=harga*lamamenginap;
pajak=0.11*biaya;
totalbiaya = biaya+pajak;
clrscr();
printf(" >>>>>>>>>> HOTTEL PERIBADI <<<<<<<<<<\n");
printf("\n");
printf("\n");
printf("Nama : %s\n",nama);
printf("Lama Menginap : %i Hari\n",lamamenginap);
printf("Ruang : %i\n",ruang);
printf("Kelas : %i\n",kelas);
printf("Sewa per Hari : Rp.%li\n",harga);
printf("Total Sewa : Rp.%li\n",biaya);
printf("Pajak 11 persen : Rp.%f\n",pajak);
printf("--------------------------------------------------\n");
printf("Jumlah yang Harus dibayar : Rp.%li",totalbiaya);
printf("\n");
printf("\n");
printf("\n");
printf(" ********** TERIMAKASIH **********\n");
getch();
return 0;
}
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