contoh 35

# include <iostream.h>
/* contoh program transfer by value*/

int tambah(int x);
void main()
{
 int a,hasil;

    cout<<" masukan bilangan: ";
    cin>>a;

    cout<<" a awal = "<<a<<endl;

    hasil = tambah(a);
    cout<<" a akhir = "<<a<<endl;
    cout<<" hasil : "<<hasil;
}
 int tambah (int x)
{
    cout<<" x awal = "<<x<<endl;

    x =  x + 2;
    cout<<" x akhir = "<<x<<endl;
    return x;
}

output

masukan bilangan : 1
a awal : 1
x awal : 1
x akhir : 3
a akhir : 1
hasil : 3

Posted by aspire_wanz

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