Java AtomicLong floatValue() 方法

2025年3月20日 | 阅读时长1分钟

java AtomicLong 类的 floatValue() 方法将指定数字的值作为 float 返回。

语法

返回值

转换为 float 类型后表示的数值

示例 1

import java.util.concurrent.atomic.AtomicLong;
public class AtomicLongFloatValueExample1 {
		public static void main (String [] args) {
		AtomicLong atomiclong = new AtomicLong();
		//Returns the initialized value as float
		float result = atomiclong.floatValue();
		//Prints the float value off atomic long
		System.out.println(result);
	}
}

输出

0.0

示例 2

import java.util.concurrent.atomic.AtomicLong;
public class AtomicLongFloatValueExample2 {
	public static void main (String [] args) {
		AtomicLong atomiclong = new AtomicLong(654321L);
		//Returns the initialized value as float
		float result = atomiclong.floatValue();
		//Prints the float value off atomic long
		System.out.println(result);
	}
}

输出

654321.0

示例 3

import java.util.concurrent.atomic.AtomicLong;
public class AtomicLongFloatValueExample3 {
	public static void main (String [] args) {
		AtomicLong atomiclong = new AtomicLong(-123456L);
		//Returns the initialized value as float
		float result = atomiclong.floatValue();
		//Prints the float value off atomic long
		System.out.println(result);
	}
}

输出

-123456.0

示例 4

import java.util.concurrent.atomic.AtomicLong;
public class AtomicLongFloatValueExample4 {
	public static void main (String [] args) {
		AtomicLong atomiclong = new AtomicLong(-20);
		atomiclong.getAndDecrement();
		//Returns the initialized value as float
		float result = atomiclong.floatValue();
		//Prints the float value off atomic long
		System.out.println(result);
	}
}

输出

-21.0

下一主题Java AtomicLong 类

Java AtomicLong floatValue() 方法

语法

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示例 1

示例 2

示例 3

示例 4

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Java AtomicLong floatValue() 方法

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示例 1

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相关帖子

Java AtomicLong

set()

weakCompareAndSet()

intValue()

getAndDecrement()

getAndIncrement()

lazySet()

compareAndSet()

getAndSet()

addAndGet()