#include<cstdlib>
#include<iostream>
int main()
{
	int a=5,b=2,c;
	float d;
	c=a;
	std::cout<<"c=a"<<c<<std::endl;
	a++;
	std::cout<<"a++"<<c<<std::endl;
	a--;
	std::cout<<"a--"<<c<<std::endl;
	c=a/b;
	std::cout<<"c=a/b"<<c<<std::endl;
	d=a/b;
	std::cout<<"d=a/b"<<c<<std::endl;
	d=(float) a/b;
	std::cout<<"d=(float)a/b"<<c<<std::endl;
	c=a%b;
	std::cout<<"c=a%b"<<c<<std::endl;
	system("PAUSE");
	return 0;
	
	
}