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JAVA計算薪資(哪裡錯誤呢)
importjava.io.*;publicclassex5_10{publicstaticvoidmain(String[]args)throwsIOException{inttime=0,sum=0,total=0,total2=0,total3=0,total4=0;InputStreamReaderin=newInputStreamReader(System.in);BufferedReaderbuf=newBufferedReader(in);...顯示更多importjava.io.*;publicclassex5_10{publicstaticvoidmain(String[]args)throwsIOException{inttime=0,sum=0,total=0,total2=0,total3=0,total4=0;InputStreamReaderin=newInputStreamReader(System.in);BufferedReaderbuf=newBufferedReader(in);System.out.print("請輸入整月的工作時數：");time=Integer.parseInt(buf.readLine());sum.out.print("請輸入固定時薪：");sum=Integer.parseInt(buf.readLine());if(sum>=121);total=60*sum;total2=(sum*1.33)*60;total3=(sum*1.66)*(time-120);total4=total+tota2+tota3;System.out.println("薪水為："+tota4);elseif(sum>=61)total=60*sum;total2=(sum*1.33)*(time-60);total3=total+tota2;System.out.println("薪水為："+total3);elsetotal=time*sum;System.out.println("薪水為："+total);}}更新:感謝你ㄉ解答
1. if, else if, 以及 else 要記得加括號 {} 2. 許多參數錯誤 (total2 -> tota2) 3. System.out 誤寫成 sum.out 4. 因為計算式中有小數點，所以請使用 double，而避免用 int 請參考我更正後的程式碼 import java.io.*; public class ex5_10 { public static void main(String [] args)throws IOException { double time=0,sum=0,total=0,total2=0,total3=0,total4=0; InputStreamReader in = new InputStreamReader(System.in); BufferedReader buf = new BufferedReader(in); System.out.print("請輸入整月的工作時數："); time = Integer.parseInt(buf.readLine()); System.out.print("請輸入固定時薪："); sum = Integer.parseInt(buf.readLine()); if (sum>=121) { total=60*sum; total2=(sum*1.33)*60; total3=(sum*1.66)*(time-120); total4=total+total2+total3; System.out.println("薪水為："+total4); } else if (sum>=61) { total=60*sum; total2=(sum*1.33)*(time-60); total3=total+total2; System.out.println("薪水為："+total3); } else { total=time*sum; System.out.println("薪水為："+total); } } }
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