/*
运算符之三：比较运算符
== != > < >= <= instanceof
结论：
1、比较运算符的结果是boolean类型
*/

class  CompareTest{
	public static void main(String[] args){
		int i = 10;
		int j = 20;
		System.out.println(i == j);//false
		System.out.println(i = j);//20，相当于把j赋值给i

		boolean b1 = true;
		boolean b2 = false;
		System.out.println(b2 == b1);//false
		System.out.println(b2 = b1);//true
	}
}