安静惠

摘要： Public class Test{ public static void main(string[] args){ System.out.println((24/1.6)/1+40.0/60+35.0/(60*60)); } } 阅读全文

摘要： Public class CirdeAndsquare{ public static void main(string[] args){ double r = 5.5; double c = 2*Math.PI*r; double s = r*r*Math.PI; System.out.println("圆的周长是:"+c); System.out.println("圆的面... 阅读全文

摘要： Public class WelcomeRepetition{ public stati viod main(string[] args){ System.out.println("Welcome to Java"); System.out.println("Welcome to Java"); System.out.println("Welcome to Java"); } ... 阅读全文