【笔试题】Java Data Types

Java 知识测试 Java Data Types

Question 1

Predict the output of the following program.

class Test {

	public static void main(String[] args) {

		Double object = new Double("2.4");

		int a = object.intValue();

		byte b = object.byteValue();

		float c = object.floatValue();

		double d = object.doubleValue();

		System.out.println(a + b + c + d);

	}

}

A. 8

B. 8.8

C. 8.800000095367432

参考答案

```
C
```

巴特西

【笔试题】Java Data Types

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