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  1. #!/bin/bash
  2.  
  3. # Input products and prices
  4. echo "Enter Product 1:"
  5. read product1
  6. echo "Enter Price:"
  7. read price1
  8.  
  9. echo "Enter Product 2:"
  10. read product2
  11. echo "Enter Price:"
  12. read price2
  13.  
  14. echo "Enter Product 3:"
  15. read product3
  16. echo "Enter Price:"
  17. read price3
  18.  
  19. # Display Payment Terms
  20. echo -e "\nInput Mode of Payment Terms\n"
  21. echo "Cash Discount:                              10"
  22. echo "                  You input 10% for Cash Discount"
  23. echo "3 Months Installment:                   5"
  24. echo "                  You input 5% for 3 Months Installment"
  25. echo "6 Months Installment:                   10"
  26. echo "                  You input 10% for 6 Months Installment"
  27. echo "12 Months Installment:                  20"
  28. echo "                  You input 20% for 12 Months Installment"
  29.  
  30. # Main Menu
  31. echo -e "\nMain Menu"
  32. printf "Press I: %-30s \$%'.2f\n" "$product1" "$price1"
  33. printf "Press S: %-30s \$%'.2f\n" "$product2" "$price2"
  34. printf "Press X: %-30s \$%'.2f\n" "$product3" "$price3"
  35.  
  36. # Product Selection
  37. echo -e "\nEnter Item:           \c"
  38. read item
  39. case $item in
  40.     I|i) selected_product=$product1; selected_price=$price1 ;;
  41.     S|s) selected_product=$product2; selected_price=$price2 ;;
  42.     X|x) selected_product=$product3; selected_price=$price3 ;;
  43.     *) echo "Invalid selection"; exit 1 ;;
  44. esac
  45.  
  46. # Display Selected Product
  47. echo -e "\nYour Item is $selected_product"
  48. printf "Price:                     \$%'.2f\n" "$selected_price"
  49.  
  50. # Payment Options
  51. echo -e "\nSelect Mode of Payment"
  52. echo "Press 1: Cash                                  10% Discount"
  53. echo "Press 2: 3 Months Installment        5% Interest"
  54. echo "Press 3: 6 Months Installment        10% Interest"
  55. echo "Press 4: 12 Months Installment      20% Interest"
  56.  
  57. # Payment Selection
  58. echo -e "\nEnter Mode of Payment:               \c"
  59. read payment
  60.  
  61. case $payment in
  62.     1) discount=10; term="Cash";;
  63.     2) discount=5; term="3 Months Installment";;
  64.     3) discount=10; term="6 Months Installment";;
  65.     4) discount=20; term="12 Months Installment";;
  66.     *) echo "Invalid selection"; exit 1 ;;
  67. esac
  68.  
  69. # Calculate Total Price
  70. price_numeric=$(echo "$selected_price" | tr -d ',')  # Remove comma
  71. discount_amount=$(echo "$price_numeric * $discount / 100" | bc)
  72. if [ "$payment" -eq 1 ]; then
  73.     total_amount=$(echo "$price_numeric - $discount_amount" | bc)
  74. else
  75.     total_amount=$(echo "$price_numeric + $discount_amount" | bc)
  76.     months=$(echo "$term" | awk '{print $1}')  # Extracts months from term
  77.     monthly=$(echo "$total_amount / $months" | bc)
  78. fi
  79.  
  80. # Display Final Summary
  81. echo -e "\nMode of Payment:                        $term"
  82. echo "Item:                                              $selected_product"
  83. printf "Price:                                             \$%'.2f\n" "$selected_price"
  84. printf "Discount/Interest:                         \$%'.2f\n" "$discount_amount"
  85. printf "Total Amount:                               \$%'.2f\n" "$total_amount"
  86.  
  87. if [ "$payment" -ne 1 ]; then
  88.     printf "Monthly:                                       \$%'.2f\n" "$monthly"
  89. fi
Success #stdin #stdout 0.02s 5264KB
comments (?)
stdin
copy 
Iphone 12
75000
Samsung S21
76000
Xiaomi Black Shark
35000
I
2
stdout
copy 
Enter Product 1:
Enter 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/DzFFEm
language:
Bash (bash 5.0.3)
created:
10 days ago
visibility:
public

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