摘要:
package com.daxing_01;public class StringBuiderDemo02 { public static void main(String[] args) { //StringBuilder转化为String StringBuilder st = new Strin 阅读全文
摘要:
package com.daixng_07;public class Student { private String name; private int age; //有参构造方法 public Student(String name, int age) { this.name = name; t 阅读全文
摘要:
package com.guan.struct;public class ForDemo03 { public static void main(String[] args) { //用while或者for循环求出1000内能被5整除的数,且以每行3个的形式输出 for (int i = 1; i 阅读全文