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  1. #include<stdio.h>
  2. int main() {
  3.     int n;
  4.     float total = 0.0;
  5.     float salary, allowance, tax, net_income;
  6.     int lv1 = 0, lv2 = 0, lv3 = 0;
  7.  
  8.     printf("nhap so nhan vien: ");
  9.     scanf("%d", &n);
  10.  
  11.     for (int i = 0; i < n; i++) {
  12.         do {
  13.             printf("nhap luong co ban cua nhan vien %d: ", i + 1);
  14.             scanf("%f", &salary);
  15.             if (salary <= 0) {
  16.                 printf("luong phai lon hon 0 vui long nhap lai.\n");
  17.             }
  18.         } while (salary <= 0);
  19.         // tro cap
  20.         if (salary < 6000000) {
  21.             allowance = salary * 0.25;
  22.             lv1++;
  23.         } else if (salary <= 15000000) {
  24.             allowance = salary * 0.15;
  25.             lv2++;
  26.         } else {
  27.             allowance = salary * 0.10;
  28.             lv3++;
  29.         }    
  30.         float total_income = salary + allowance;
  31.         // tinh thue thu nhap
  32.         if (total_income > 8000000) {
  33.             tax = (total_income - 8000000) * 0.10;
  34.         } else {
  35.             tax = 0;
  36.         }    
  37.         // tinhg luong rong
  38.         net_income = total_income - tax;
  39.         total += net_income;
  40.     } 
  41.     printf("so nhan vien co tro cap 25%%: %d\n", lv1);
  42.     printf("so nhan vien co tro cap 15%%: %d\n", lv2);
  43.     printf("so nhan vien co tro cap 10%%: %d\n", lv3);
  44.     printf("Tong luong cong ty phai tra la: %.2f\n", total);
  45.  
  46.     return 0;
  47. }
Success #stdin #stdout 0s 5292KB
comments (?)
stdin
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5
7000000
5000000
9000000
12000000
18000000
stdout
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nhap so nhan vien: nhap luong co ban cua nhan vien 1: nhap luong co ban cua nhan vien 2: nhap luong co ban cua nhan vien 3: nhap luong co ban cua nhan vien 4: nhap luong co ban cua nhan vien 5: so nhan vien co tro cap 25%: 1
so nhan vien co tro cap 15%: 3
so nhan vien co tro cap 10%: 1
Tong luong cong ty phai tra la: 56250000.00
https://ideone.com/BQ539J
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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