20150928作业

public class t20150928 {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        byte a = 3;
        System.out.println("a = "+a);
        short b = 12345;
        System.out.println("b = "+b);
        int c = 1223334444;
        System.out.println("c = "+c);
        long d = 5468923;
        System.out.println("d = "+d);
        float e = 0.37f;                //一定要在最后添加f，不然会报错
        System.out.println("e = "+e);
        double f = 34.201;
        System.out.println("f = 
"+f);
        char g = '9';
        System.out.println("g = "+g);
        boolean z = true;
        boolean y = false;
        System.out.println("zhen = "+z);
        System.out.println("jia = "+y);
        final float PAI;
        PAI = 3.1415926f;
        System.out.println("PAI = "+PAI);
    }

}