VOID
- input didalam parameter
- output didalam variabel
Contoh Void Luas Persegi Panjang :
//program void lpp//
#include <iostream>
#include <conio>
void jumlah (int a , int b)
{
int hasil ;
hasil = a+b;
cout<<a<<"+"<<b<<"= "<<hasil<<"\n";
}
void kurang (int a , int b)
{
int hasil ;
hasil = a-b;
cout<<a<<"-"<<b<<"= "<<hasil<<"\n";
}
void kali (int a , int b)
{
int hasil ;
hasil = a*b;
cout<<a<<"*"<<b<<"= "<<hasil<<"\n";
}
void bagi (int a , int b)
{
float hasil ;
hasil = a/b;
cout<<a<<"/"<<b<<"= "<<hasil<<"\n";
}
main ()
{
jumlah (3,2) ;
kurang (3,2) ;
kali (3,2) ;
bagi (9,3) ;
getch ();
}
Contoh output :
Contoh Void Segitiga
#include <iostream>
#include <conio>
void sgtg (int tinggi)
{
for (int i=1; i<=tinggi; i++)
{
for (int j=1; j<=i; j++)
{
if (i%2==0)
cout<<"2";
else
cout<<"1 ";
}
cout<<endl;
}
}
void main ()
{
int t;
cout<<"inputkan tinggi segitiga :" ;
cin>>t;
sgtg(t);
getch();
}
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