數據類型練習

package hu;

public class A {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int c = 2200;
		long d = 8000;
		float f;
		double g = 123456789.123456789;
		c = (int)d;
		f = (float)g;
		System.out.println("c="+c);
		System.out.println("d="+d);
		System.out.println("f="+f);
		System.out.println("g="+g);
	}

}

輸出結果：