transstring.java

来自「java课件及例程有一些PPT及一些例程」· Java 代码 · 共 12 行

public class TransString{
    public static void main(String args[]){
	
	String s = new String("123");
	int a1 = Integer.parseInt(s);
	long a2 = Long.parseLong(s);
	short a3 = Short.parseShort(s);
	double a4 = Double.parseDouble(s);
	boolean a5 = Boolean.getBoolean(s);
	System.out.println("a1="+a1+", a2="+a2+", a3="+a3+", a4="+a4+", a5="+a5);
    }
}