objetc2string_2.java

来自「java2应用开发指南第一版」· Java 代码 · 共 18 行

public class objetc2String_2
{
  public static void main(String args[])
  {
	int nInt = 10;
	float fFloat = 3.14f;
	double dDouble = 3.1415926;
	
	       //分别调用valueOf静态方法
	String strString1 = String.valueOf(nInt);
	System.out.println(strString1);
	String strString2 = String.valueOf(fFloat);
	System.out.println(strString1);
	String strString3 = String.valueOf(dDouble);
	System.out.println(strString1);
  }
}