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  1. #!/bin/bash
  2.  
  3. echo -n "Enter Product 1:         "
  4. read product1
  5. echo -n "\nEnter Price:                $"
  6. read price1
  7.  
  8. echo -n "Enter Product 2:        "
  9. read product2
  10. echo -n "Enter Price:                $"
  11. read price2
  12.  
  13. echo -n "Enter Product 3:        "
  14. read product3
  15. echo -n "Enter Price:                $"
  16. read price3
  17.  
  18. echo -e "\nInput Mode of Payment Terms\n"
  19. echo "Cash Discount:                              10"
  20. echo "                  You input 10% for Cash Discount"
  21. echo "3 Months Installment:                   5"
  22. echo "                  You input 5% for 3 Months Installment"
  23. echo "6 Months Installment:                   10"
  24. echo "                  You input 10% for 6 Months Installment"
  25. echo "12 Months Installment:                  20"
  26. echo "                  You input 20% for 12 Months Installment"
  27.  
  28. echo -e "\nMain Menu"
  29. printf "Press I: %-30s \$%'.2f\n" "$product1" "$price1"
  30. printf "Press S: %-30s \$%'.2f\n" "$product2" "$price2"
  31. printf "Press X: %-30s \$%'.2f\n" "$product3" "$price3"
  32.  
  33. echo -e "\nEnter Item:           \c"
  34. read item
  35. case $item in
  36.     I|i) selected_product=$product1; selected_price=$price1 ;;
  37.     S|s) selected_product=$product2; selected_price=$price2 ;;
  38.     X|x) selected_product=$product3; selected_price=$price3 ;;
  39.     *) echo "Invalid selection"; exit 1 ;;
  40. esac
  41.  
  42. echo -e "\nYour Item is $selected_product"
  43. printf "Price:                     \$%'.2f\n" "$selected_price"
  44.  
  45. echo -e "\nSelect Mode of Payment"
  46. echo "Press 1: Cash                                  10% Discount"
  47. echo "Press 2: 3 Months Installment        5% Interest"
  48. echo "Press 3: 6 Months Installment        10% Interest"
  49. echo "Press 4: 12 Months Installment      20% Interest"
  50.  
  51. echo -e "\nEnter Mode of Payment:               \c"
  52. read payment
  53.  
  54. case $payment in
  55.     1) discount=10; term="Cash";;
  56.     2) discount=5; term="3 Months Installment";;
  57.     3) discount=10; term="6 Months Installment";;
  58.     4) discount=20; term="12 Months Installment";;
  59.     *) echo "Invalid selection"; exit 1 ;;
  60. esac
  61.  
  62. price_numeric=$(echo "$selected_price" | tr -d ',')  # Remove comma
  63. discount_amount=$(echo "$price_numeric * $discount / 100" | bc)
  64. if [ "$payment" -eq 1 ]; then
  65.     total_amount=$(echo "$price_numeric - $discount_amount" | bc)
  66. else
  67.     total_amount=$(echo "$price_numeric + $discount_amount" | bc)
  68.     months=$(echo "$term" | awk '{print $1}')  # Extracts months from term
  69.     monthly=$(echo "$total_amount / $months" | bc)
  70. fi
  71.  
  72. echo -e "\nMode of Payment:                        $term"
  73. echo "Item:                                              $selected_product"
  74. printf "Price:                                             \$%'.2f\n" "$selected_price"
  75. printf "Discount/Interest:                         \$%'.2f\n" "$discount_amount"
  76. printf "Total Amount:                               \$%'.2f\n" "$total_amount"
  77.  
  78. if [ "$payment" -ne 1 ]; then
  79.     printf "Monthly:                                       \$%'.2f\n" "$monthly"
  80. fi
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
copy 
Iphone 12
75000
Samsung S21
76000
Xiaomi Black Shark
35000
I
2
stdout
copy 
Enter Product 1:         \nEnter Price:                $Enter Product 2:        Enter Price:                $Enter Product 3:        Enter Price:                $
Input Mode of Payment Terms

Cash Discount:                              10
                  You input 10% for Cash Discount
3 Months Installment:                   5
                  You input 5% for 3 Months Installment
6 Months Installment:                   10
                  You input 10% for 6 Months Installment
12 Months Installment:                  20
                  You input 20% for 12 Months Installment

Main Menu
Press I: Iphone 12                      $75,000.00
Press S: Samsung S21                    $76,000.00
Press X: Xiaomi Black Shark             $35,000.00

Enter Item:           
Your Item is Iphone 12
Price:                     $75,000.00

Select Mode of Payment
Press 1: Cash                                  10% Discount
Press 2: 3 Months Installment        5% Interest
Press 3: 6 Months Installment        10% Interest
Press 4: 12 Months Installment      20% Interest

Enter Mode of Payment:               
Mode of Payment:                        3 Months Installment
Item:                                              Iphone 12
Price:                                             $75,000.00
Discount/Interest:                         $3,750.00
Total Amount:                               $78,750.00
Monthly:                                       $26,250.00
https://ideone.com/ACUCto
language:
Bash (bash 5.0.3)
created:
10 days ago
visibility:
public

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