第二和第三函數中的計算無法正常工作

Question

問題出在第二和第三函數中，其中“ gross_pay”數組被調用來起作用。 盡我所能想到的一切，我似乎都無法獲得“總薪資”。

我以為我可能已經傳遞了太多的數組來起作用，但似乎需要它們來完成我的數據。 每次我編輯代碼時，都會破壞所有進度。 如果我不傳遞給函數，則可以正確完成所有計算，但是需要在此代碼中引入幾個函數。

任何意見或建議，表示贊賞。

#include <stdio.h>

/* constants */
#define STD_HOURS 40.0 /* hours per week */
#define SIZE 5 /* employees to process */
#define OT 1.5 /* for overtime calculation */
#define AVERAGE 5 /* division by 5 for obtaining averages */

/* function to obtain hours worked for employees */
void getHours(long int clock_id[], float hours_worked[]) {
  int count;
  for (count = 0; count < SIZE; count++) {
    printf("Enter the number of hours worked for employee #%li: ", clock_id[count]);
    scanf("%f", &hours_worked[count]);
  }
} /* end function */

/* function call to calculate overtime hours */
void overtime_grosspay(float overtime_hours[], float hours_worked[], float gross[]) {
  float hourly_Wage[0]; /* initialize array */
  int count;
  for (count = 0; count < SIZE; count++)
    if (hours_worked[count] > STD_HOURS) /* calculation for gross pay to include overtime */ {
      overtime_hours[count] = hours_worked[count] - STD_HOURS;
      gross[count] = hourly_Wage[count] * STD_HOURS + (hourly_Wage[count]
        * overtime_hours[count] * OT);
    }
} /* end function */

/* function call to calculate gross pay */
void regular_grosspay(float overtime_hours[], float hours_worked[], float gross[]) {
  float Hourly_wage[0]; /* initialize array */
  /*float Overtime_hours[0];  array for overtime pay */
  /*float gross_pay[0];   array for gross pay per employee */
  int count;
  for (count = 0; count < SIZE; count++)
    if (hours_worked[count] <= STD_HOURS) {
      overtime_hours[count] = 0;
      gross[count] = hours_worked[count] * Hourly_wage[count];
    }
} /* end function */

int main(void) {
  long int clock_number[SIZE] = {
    98401,
    526488,
    765349,
    34645,
    127615
  }; /* initialize array */
  float hourly_wage[SIZE] = {
    10.6,
    9.75,
    10.5,
    12.25,
    8.35
  }; /* initialize array */
  int count = 0; /* loop index */
  /* float d = 0.0; */
  float hours_worked[SIZE]; /* array for hours worked */
  float overtime_hours[SIZE]; /* array for overtime pay */
  float gross_pay[SIZE]; /* array for gross pay per employee */ #
#if 0
  float sum_of_wages = 0; /* total employee wages */
  float average_wage = 0; /* average of employee wages */
  float sum_of_hours = 0; /* total employee hours */
  float average_hours_worked = 0; /* average employee hours */
  float total_OT = 0; /* sum of employee overtime */
  float average_of_OT = 0; /* average of overtime */
  float total_gross = 0; /* sum of employee gross pay */
  float average_total_gross = 0; /* average of employee gross pay */ #
#endif

  /* Welcome message to user */
  printf("* * * Welcome to the Pay Calculator * * *\n\n");
  printf("This program calculates the gross pay for a set of 5 employees.\n\n");

  /* function to obtain employee hours */
  getHours(clock_number, hours_worked);

  /* function call to calculate overtime hours */
  overtime_grosspay(overtime_hours, hours_worked, gross_pay);

  /* function call to calculate gross pay without overtime */
  regular_grosspay(overtime_hours, hours_worked, gross_pay);

  {
    printf("\n\n-------------------------------------------------\n");
    printf("Clock#    Wage   Hours    OT    Gross\n");
    printf("-------------------------------------------------\n");
  }

  /* begin loop to display tablulated data */
  for (count = 0; count < SIZE; count++) {
    printf("%06li   %5.2f   %5.1f %5.1f  %7.2f\n", clock_number[count], hourly_wage[count], hours_worked[count], overtime_hours[count], gross_pay[count]);
  } /* end for loop */

  printf("\nThank you for using the Pay Calculator. Good bye!\n\n");

  return 0;
} /* end main */

Answer 1

這行：

float hourly_Wage[0];  /* initialize array */

創建一個大小為0的數組。 您可能想要：

float hourly_Wage[SIZE];  /* initialize array */

如果您想在這里定義它。 但是，那么您就沒有價值了。 使用您的模型來傳入和傳出數組，當您調用overtime_grosspay()時，您可能希望傳入hourly_wage 。我已經修復了我的代碼副本，現在看來可以了。

---

還有一些錯別字，可能是您粘貼到StackOverflow中時遇到的：

此行無法正確關閉注釋：

if (hours_worked[count] > STD_HOURS) /* calculation for gross pay        to include overtime *`

這行結尾處有一個壞字符：

printf("Enter the number of hours worked for employee #%li: ",      clock_id[count]);`

我將在您的問題中對其進行編輯。