java数值类型实例

package test1;

public class test {
	public static void main(String[] args) {
		double a = 3.14;
		double b = 2.7689343;
		int c = 365;
		int d = 12;
		String e = "吃";
		boolean f = true;
		String g = "不可描述"; 
		System.out.println(a);
		System.out.println(b);
		System.out.println(c);
		System.out.println(d);
		System.out.println(e);
		System.out.println(f);
		System.out.println(g);
		
	}
}