What is '>>' in java

There are three shift operators in java

>> : : Right shift operator, num >> 1, which is equivalent to dividing num by 2

Let’s take a look at how these shift operations are used.

package com.b510.test;
public class Test {
    public static void main(String[] args) {
        int number = 10;
        //原始数二进制
        printInfo(number);
        number = number << 1;
        //左移一位
        printInfo(number);
        number = number >> 1;
        //右移一位
        printInfo(number);
    }
    private static void printInfo(int num){
        System.out.println(Integer.toBinaryString(num));
    }
}

Running results:

1010
10100
1010

Let’s align the above results:

Recommended tutorial: java Quick Start

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