1、帶參數(shù)的方法一、實驗?zāi)康?.1帶參數(shù)的方法二、實驗內(nèi)容2.1帶參數(shù)的方法；三、操作步驟1. 帶多個參數(shù)的方法指定查找區(qū)間，查找學(xué)生姓名并顯示是否修改成功，設(shè)計方法，通過傳遞三個參數(shù)（開始位置、結(jié)束位置，查找的姓名）來實現(xiàn) package java1403;importjava.util.Scanner;publicclass test publicstaticvoid main(String args) String s = new String5;Scanner input = newScanner(System.in);for (int i = 0; i <s.length; i+)

2、 System.out.println("請輸入學(xué)生姓名：");si = input.next();student s1 = new student(s); / 1、姓名保存到對象屬性中System.out.println("學(xué)生姓名為：");s1.showname(); / 2、輸出學(xué)生姓名列表System.out.println("請輸入開始查找位置：");int start = input.nextInt();System.out.println("請輸入結(jié)束查找位置：");int end = input.n

3、extInt();System.out.println("請輸入查找姓名：");String findname = input.next();boolean find = s1.seachname(start, end, findname);/ 3、指定位置的姓名查詢System.out.println("*查找結(jié)果*");if (find)System.out.println("已經(jīng)找到");elseSystem.out.println("沒有找到");/ 4、顯示查找結(jié)果package java1403;pub

4、licclass student String s_name;public student(String s) / TODO Auto-generated constructor stubs_name = s;publicvoidshowname() / TODO Auto-generated method stubfor (int i = 0; i <s_name.length; i+) System.out.print(s_namei + "t");System.out.println();publicbooleanseachname(intstart, int

5、end, String findname) / TODO Auto-generated method stubboolean find = false;for (int i = start - 1; i < end; i+) if (s_namei.equals(findname) find = true;break;return find;2. 實現(xiàn)圖形生成器需求說明：根據(jù)指定不同的行以及字符，生成不同的三角形package java1405;import java.util.Scanner;publicclass test publicstaticvoid main(String a

6、rgs) / TODO Auto-generated method stubint h;String c;Scanner input = new Scanner(System.in);System.out.print("ÇëÊäÈëÐиߣº");h = input.nextInt();System.out.print("ÇëÊäÈëÈý½Ç&#

7、208;Î×Ö·û£º");c = input.next();triangle t1 = new triangle(h, c);t1.showgui();package java1405;publicclass triangle inth;String c;public triangle(int h, String c) / TODO Auto-generated constructor stubthis.h=h;this.c=c;publicvoid showgui() / TODO Auto-generated

8、 method stubfor(int i=0;i<h;i+) /¿ØÖÆ´òÓ¡µÄÐÐÊý/*for(int j=h-1;j>=0;j-) /¿ØÖÆÿÐдòÓ¡¶àÉÙÁÐSystem.out.print("");*/for(int k=

9、0;k<i;k+) /¿ØÖÆÿÐдòÓ¡¶àÉÙÁÐSystem.out.print(c);System.out.println();3. 模擬賬戶查詢，實現(xiàn)存取款需求說明：模擬銀行賬戶業(yè)務(wù)，進行余額查詢，實現(xiàn)存款和取款package java1406;import java.util.Scanner;publicclass test_bank publicstaticvoid main(String a

10、rgs) System.out.println("1¡¢´æ¿î£»2¡¢È¡¿î£»0¡¢Í˳ö");int x;Scanner input = new Scanner(System.in);cust c1 = new cust();do System.out.println("ÇëÊäÈ

11、35;ÄãÐèÒª°ìÀíµÄÒµÎñ£º");x = input.nextInt();switch (x) case 1:System.out.println("ÇëÊäÈë´æ¿î½ð¶î£º");c1.set_money(i

12、nput.nextInt();c1.showmoney();break;case 2:System.out.println("ÇëÊäÈëÈ¡¿î½ð¶î£º");c1.get_money(input.nextInt();c1.showmoney();break;case 0:break;default:System.out.println("ÊäÈë´&#

13、237;Îó"); while (x != 0);package java1406;publicclass cust intbalance = 0;publicvoid get_money(int getmoney) / TODO Auto-generated method stubbalance = balance - getmoney;System.out.println("È¡¿î³É¹¦");publicvoid set_money(int setmoney) / TODO Auto-generated method stubbalance = balance + setmoney;System.out.println("´æ¿î³