寂 。

package chap1;

import java.io.*;

public class exam1118 {
 public static void main(String args[])throws Exception{
  BufferedReader br = new BufferedReader (new InputStreamReader(System.in));
  
  String number="4020Q090",name="李依靜",pro="程設",chi="國文",eng="英文",man="管數",sta="會計";
  int procredit=3,chicredit=3,engcredit=2,mancredit=3,stacredit=3;
  int proscore,chiscore,engscore,manscore,stascore;
  
  System.out.println("請輸入成績");
  proscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  chiscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  engscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  manscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  stascore=Integer.parseInt(br.readLine());
  
  int data[]={proscore,chiscore,engscore,manscore,stascore};
  
  int sum,num; 
 
    int total;
  
  total=(proscore*procredit+chiscore*chicredit+engscore*engcredit+manscore*mancredit+stascore*stacredit)/(procredit+chicredit+engcredit+mancredit+stacredit);

  for (int s=0;s<6;s++)
   System.out.println(total);
   
   System.out.println("total= "+total);
     

  System.out.println("學號： "+number + " 姓名： "+name);
  System.out.println("科目名稱： "+pro+"\t"+chi+"\t"+eng+"\t"+man+"\t"+sta);
  System.out.println("學分數： "+"\""+procredit+"\""+"\t"+"\""+chicredit+"\""+"\t"+"\""+engcredit+"\""+"\t"+"\""+mancredit+"\""+"\t"+"\""+stacredit+"\"");
  System.out.println("成績： "+proscore+"\t"+chiscore+"\t"+engscore+"\t"+manscore+"\t"+stascore);
  
  

      
 }

}

---

package practice01;

import java.io.*;

public class exam1118 {
 public static void main(String args[])throws Exception{
  BufferedReader br = new BufferedReader (new InputStreamReader(System.in));
  
  String number="4020Q090",name="李依靜",pro="程設",chi="國文",eng="英文",man="管數",sta="會計";
  int procredit=3,chicredit=3,engcredit=2,mancredit=3,stacredit=3;
  int proscore,chiscore,engscore,manscore,stascore;
  
  System.out.println("請輸入成績");
  proscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  chiscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  engscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  manscore=Integer.parseInt(br.readLine());
  System.out.println("請輸入成績");
  stascore=Integer.parseInt(br.readLine());
      

  System.out.println("學號： "+number + " 姓名： "+name);
  System.out.println("科目名稱： "+pro+"\t"+chi+"\t"+eng+"\t"+man+"\t"+sta);
  System.out.println("學分數： "+"\""+procredit+"\""+"\t"+"\""+chicredit+"\""+"\t"+"\""+engcredit+"\""+"\t"+"\""+mancredit+"\""+"\t"+"\""+stacredit+"\"");
  System.out.println("成績： "+proscore+"\t"+chiscore+"\t"+engscore+"\t"+manscore+"\t"+stascore);
  
  int data[]={proscore,chiscore,engscore,manscore,stascore};
  
  int total=0;

   for (int i=0; i<6; i++){
     total = total+i; //累加
   System.out.println("total= "+total); 
   }
 }

}