Java 赋值运算符

class Demo05
{
public static void main(String[] args)
{
//赋值运算符
int a=1;
a+=2; // a=a+2=1+2=3
System.out.println(a);
System.out.println(1==2);
System.out.println(1!=2);
System.out.println(1<2);
System.out.println(1>2);

}
}