QString i = "iTest"; // current file's number QString total = "totalTest"; // number of files to process QString fileName = "fileNameTest"; // current file's name QString status = QString("Processing f
1.QString::arg()//用字符串变量参数依次替代字符串中最小数值 QString i = "iTest"; // current file's number QString total = "totalTest"; // number of files to process QString fileName = "fileNameTest"; // current file's name QStr
package homework006; public class Worker { private int age; private String name; private double salary; public Worker() { } public Worker(String name, int age, double salary) { this.name = name; this.age = age; this.salary = salary; } public int getA
package homework003; import java.util.ArrayList; import java.util.List; public class Text { public static void main(String[] args) { List<Student> list = new ArrayList<>(); list.add(new Student("Tom",18,100,"class05")); lis
//Student package zuoye; public class Student { private String name; private int age; private int score; private String classNum; public String getName() { return name; } public void setName(String name) { this.name = name; } public int getAge() { re
String转int String str = "123"; int a = Integer.parseInt(str); System.out.println(a); Integer b = Integer.valueOf(str); System.out.println(b); int c = Integer.valueOf(str).intValue(); System.out.println(c); int转化为String int i = 123; String s = St
最近写Qt中的tcp网络编程,Socke连接后,接受到的数据类型是字节型,这就涉及到了大量的类型转换,在网上辗转几辄,总算有了点结果,特此跟大家分享.好了,不废话,下面细说. 方法/步骤 1.打开Qt Creator,我的是2.8.1版本.新建工程,应该包含了基本类型的头文件,这里就不详细说了,因为Qt中的头文件与类名是一样的. 2.首先来两个int类型的数据(或double型): int int_head=5: int int_data=10: 这里的值是随便定的,我的是Socke