relationaloperator.java

JAVA编程思想源代码 值得一下 很难找的

package chapter3;

public class RelationalOperator {

	public static void main(String[] args) {
		//		定义几个数

		int i = 37;
		int j = 42;
		int k = 42;

		System.out.println("变量数值...");
		System.out.println(" i = " + i);
		System.out.println(" j = " + j);
		System.out.println(" k = " + k);
		//		大于
		System.out.println("大于...");
		System.out.println(" i > j = " + (i > j)); //false
		System.out.println(" j > i = " + (j > i)); //true
		System.out.println(" k > j = " + (k > j)); //false, they are equal
		//		大于等于
		System.out.println("大于等于...");
		System.out.println(" i >= j = " + (i >= j)); //false
		System.out.println(" j >= i = " + (j >= i)); //true
		System.out.println(" k >= j = " + (k >= j)); //true
		//		小于
		System.out.println("小于...");
		System.out.println(" i < j = " + (i < j)); //true
		System.out.println(" j < i = " + (j < i)); //false
		System.out.println(" k < j = " + (k < j)); //false
		//		小于等于
		System.out.println("小于等于...");
		System.out.println(" i <= j = " + (i <= j)); //true
		System.out.println(" j <= i = " + (j <= i)); //false
		System.out.println(" k <= j = " + (k <= j)); //true
		//		等于
		System.out.println("等于...");
		System.out.println(" i == j = " + (i == j)); //false
		System.out.println(" k == j = " + (k == j)); //true
		//		不等于
		System.out.println("不等于...");
		System.out.println(" i != j = " + (i != j)); //true
		System.out.println(" k != j = " + (k != j)); //false
	}

}