37 lines
865 B
C
37 lines
865 B
C
// 编写一个程序，定义一个结构体表示员工的信息，包括姓名、工号和工资。编写一个函数，接受一个员工结构体数组和数组长度作为参数，并计算并返回所有员工的平均工资。
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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typedef struct employee_s
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{
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char name[32];
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int eid;
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double salary;
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} EMPLOYEE;
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double avgSalary(EMPLOYEE *emps, int n)
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{
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double avgS;
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for (int i = 0; i < n; i++)
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{
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avgS += emps[i].salary / n;
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}
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return avgS;
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}
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int main()
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{
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int n; // 数组长度
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printf("请输入数组长度: ");
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scanf("%d", &n);
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EMPLOYEE *employees = malloc(n * sizeof(EMPLOYEE));
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employees[0].salary = 100;
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employees[1].salary = 59;
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printf("平均工资为: %.2lf", avgSalary(employees, n));
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free(employees);
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return 0;
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} |