#include "stdafx.h"
#include "iostream"
using namespace std;
int _tmain()
{
int a,n,jum;
int bil;
double rata;
cout<<"input banyak pengulangan =";cin >>n;
jum=0;
for (a=1;a<=n;a++)
{
cout <<"input bilangan ke "<<a<< "=";cin>>bil;
jum = jum + bil;
rata = jum/n;
}
cout<<"hasil penjumlahan ="<<jum<<endl;
cout<<"rata-rata"<<jum<<"/"<<n<<" = "<<rata<<endl;
system ("pause");
return 0;
Rabu, 23 Oktober 2013
pertemuan 5 (menghitung pengulangan"+ dan /")
#include "stdafx.h"
#include "iostream"
using namespace std;
int _tmain()
{int a,n,jum,bil;
double rata;
cout<<"input banyak pengulangan =";cin >>n;
jum=0;
for (a =1;a<=n;a++)
{
cout <<a<<endl;
jum=jum + a;
rata= jum/n;
}
cout<<"hasil penjumlahan ="<<jum<<endl;
cout<<"rata-rata"<<jum<<"/"<<n<<" = "<<rata<<endl;
system ("pause");
return 0;
}
#include "iostream"
using namespace std;
int _tmain()
{int a,n,jum,bil;
double rata;
cout<<"input banyak pengulangan =";cin >>n;
jum=0;
for (a =1;a<=n;a++)
{
cout <<a<<endl;
jum=jum + a;
rata= jum/n;
}
cout<<"hasil penjumlahan ="<<jum<<endl;
cout<<"rata-rata"<<jum<<"/"<<n<<" = "<<rata<<endl;
system ("pause");
return 0;
}
Rabu, 09 Oktober 2013
tugas pertemuan 3 "C++"
#include "stdafx.h"
#include "iostream"
using namespace std;
int main()
{
char s[20];
char* s1;
int j;
char* b;
cout<<"program getline"<<endl;
cout<<"==============="<<endl;
cout<<"masukkan nama anda :";
cin.getline(s,20,'\n');
cout<<endl;
cout<<"nama yg diiput :"<<s<<endl;
cout<<endl;
cout<<"program strdup"<<endl;
cout<<"=============="<<endl;
cout<<"data string yang sudah diiput = "<<s<<endl;
s1=strdup(s);
cout<<endl;
cout<<"program strlen"<<endl;
cout<<"=============="<<endl;
cout<<"data copy dari s ke s1 :"<<s1<<endl;
j=strlen(s1);
cout<<"jumlah carakter dati data s1 = "<<j<<endl;
cout<<endl;
cout<<"program strupr"<<endl;
cout<<"=============="<<endl;
b=strupr(s1);
cout<<" data yang diubah menjadi strupr diperbesar = "<<b<<endl;
cout<<endl;
system("pause");
return 0;
}
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