数组中的整数之和，并将整数乘以1.5

Question

我在获取数组中的整数之和时遇到问题，在获取整数*1.5的乘积时遇到问题。我下面的代码可能已经完全关闭了，因为我是Java新手，并且已经为此工作了好几个小时了。该程序的目的是输入5天内每天的工作小时数。有了这些，再加上工资率，你应该输出平均工作小时数、总小时数和总工资。如果有加班，工资还应包括加班费。任何帮助都将不胜感激。

String name;
String id;
int payRate;
int[] hours = new int[5];
int avgHours;
int totalPay;
int totalHours = 0;
int counter;
int overTime = 0;

//housekeeping
System.out.print("Enter the Employee's name: ");
inputString = input.readLine();
name = inputString;

System.out.print("Enter the Employee's ID: ");
inputString = input.readLine();
id = inputString;

System.out.print("Enter the Employee's pay rate: ");
inputString = input.readLine(); 
payRate = Integer.parseInt(inputString);

//hoursPay
counter = 0;
for(hours[counter] = 0; counter < 5; counter++)
{
    System.out.print("How many hours did the employee work? ");
    inputString = input.readLine();
    hours[counter] = Integer.parseInt(inputString);
}//endfor
    for(totalHours = 0; counter < 5; hours[counter]++);
    {
        totalHours += hours[counter];
        if(totalHours > 40)
        {
            overTime = payRate + (payRate / 2);
        }//endif
    }//endwhile

//print
if(counter == 5)
{
    System.out.println(name + " " + id + " $" + payRate + "/hour" );

    avgHours = totalHours / counter;
    totalPay = totalHours * payRate + overTime; 
    System.out.println...
    System.out.println...
    System.out.println...

Answer 1

代替

for(totalHours = 0; counter < 5; hours[counter]++);

写

for(counter = 0; counter < 5; counter++)

1. 分号已删除
2. <代码>计数器递增，而不是<代码>小时[计数器]

Answer 2

@bp\u 1，我重新编写了所有代码，并将其粘贴到下面。它起作用了。编码时出现了一些基本错误。将您的代码与我的代码进行比较，您将看到差异。

String name;
String id;
int payRate;
int[] hours = new int[5];
int avgHours;
int totalPay;
int totalHours = 0;
int counter;
int overTime = 0;
Scanner input = new Scanner(System.in);
//housekeeping
System.out.print("Enter the Employee's name: ");
String inputString = input.nextLine();
name = inputString;

System.out.print("Enter the Employee's ID: ");
inputString = input.nextLine();
id = inputString;

System.out.print("Enter the Employee's pay rate: ");
inputString = input.nextLine();
payRate = Integer.parseInt(inputString);

//hoursPay
counter = 0;
for (hours[counter] = 0; counter < 5; counter++) {
System.out.print("How many hours did the employee work? ");
inputString = input.nextLine();
hours[counter] = Integer.parseInt(inputString);
}//endfor

counter = 0;// reset counter here
for (totalHours = 0; counter < 5; counter++) {
totalHours += hours[counter];
if (totalHours > 40) {
overTime = payRate + (payRate / 2);
}//endif
}//end of for loop

if (counter == 5) {
System.out.println(name + " " + id + " $" + payRate + "/hour");
avgHours = totalHours / counter;
totalPay = totalHours * payRate + overTime;
System.out.println("Average Hours: " + avgHours);
System.out.println("Total pay: " + totalPay);
System.out.println("Total Hours: " + totalHours);
System.out.println("Overtime ($): " + overTime);
}//end of if