摘要:
package bbb; import java.io.*; public class ccc { public static void main(String[]args)throws IOException{ int i=0; File file=new File("c:\\Users\\administratoa\\desktop\\文件接收柜\... 阅读全文
摘要:
package First; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.*; public class summation implements ActionListener { JFr... 阅读全文
摘要:
package bbb; import java.util.Scanner; public class ExceptionTste { public static void main(String[]args){ int x,y; float sum = 0; System.out.println("请输入除数"); Sca... 阅读全文
摘要:
package bbb; public class ccc { private int month1,month2; public ccc(){ } public void setmonth1(int month1) { this.month1=month1; } public void setmonth2(i... 阅读全文