Contoh Program mengunakan Operator

Contoh program Aritmatika untuk melakukan operasi aritmatika pada dua buah variabel,
#include<iostream.h>
void main()
{
int a=75, b=15;
cout<<a<<"  +  "<<b<<" = "<<a+b<<endl;
cout<<a<<"  -  "<<b<<" = "<<a-b<<endl;
cout<<a<<"  *  "<<b<<" = "<<a*b<<endl;
cout<<a<<" +  "<<b<<" = "<<a+b<<endl;
cout<<a<<"  /  "<<b<<" = "<<a/b<<endl;
cout<<a<<"  %  "<<b<<" = "<<a%b<<endl;
cout<<"-"<<b<<"  = "<<-a<<endl;
}

Output Program

 --------------------------------------------------------------------------------------------------------------

Contoh program untuk melakukan operator increment dan decrement.

#include<iostream.h>
void main()
{
int a=10, b=70;
cout<<"a  = "<<a<<"b = "<<b<<endl;
++a; --b;
cout<<"a  = "<<a<<"b = "<<b<<endl;
a++; b--;
cout<<"a  = "<<a<<"b = "<<b<<endl;
}

Output Program

--------------------------------------------------------------------------------------------------------------

Contoh program untuk melakukan operator bitwise.

#include<iostream.h>
void main()
{
int a=80, b=25;
cout<<a<<"  << 2 = "<<(a<<2)<<endl;
cout<<a<<"  >> 2 = "<<(a>>2)<<endl;
cout<<a<<" & "<<b<<" = "<<(a&b)<<endl;
cout<<a<<" | "<<b<<" = "<<(a|b)<<endl;
cout<<a<<" ^ "<<b<<" = "<<(a^b)<<endl;
cout<<"~"<<a<<" = "<<~a<<endl;
}

Hasil >> 

---------------------------------------------------------------------------------------------------------------
Operator Logika

#include<iostream.h>
void main()
{
int a=121;
cout<<"(a>=0 && a<=150) -> "<<(a>=0 && a<=150)<<endl;
cout<<"(a>=0 || a<=150) -> "<<(a>=0 || a<=150)<<endl;
}

Hasilnya

 

---------------------------------------------------------------------------------------------------------------

Operator Kondisi

#include<iostream.h>
void main()
{
int a=10, b=30;
int min=a<b?a:b;
cout<<"bilangan terkecil adalah "<<min<<endl;
}

hasilnya >>

Kembali ke materi