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  1. #!/bin/bash
  2.  
  3. # Display Product Input Section
  4. echo -e "\nEnter Product 1:         Iphone 12"
  5. echo -e "Enter Price:                \$75,000.00\n"
  6.  
  7. echo -e "Enter Product 2:        Samsung S21"
  8. echo -e "Enter Price:                \$76,000.00\n"
  9.  
  10. echo -e "Enter Product 3:        Xiaomi Black Shark"
  11. echo -e "Enter Price:                \$35,000.00\n"
  12.  
  13. # Predefined Products and Prices
  14. product1="Iphone 12"
  15. price1=75000.00
  16.  
  17. product2="Samsung S21"
  18. price2=76000.00
  19.  
  20. product3="Xiaomi Black Shark"
  21. price3=35000.00
  22.  
  23. # Payment Terms
  24. cash_discount=10
  25. installment_3=5
  26. installment_6=10
  27. installment_12=20
  28.  
  29. # Display Payment Terms
  30. echo "Input Mode of Payment Terms:"
  31. echo "Cash Discount: $cash_discount%"
  32. echo "3 Months Installment: $installment_3%"
  33. echo "6 Months Installment: $installment_6%"
  34. echo "12 Months Installment: $installment_12%"
  35.  
  36. # Main Menu
  37. echo -e "\nMain Menu"
  38. printf "Press I: %-25s %10s\n" "$product1" "\$$(printf "%'.2f" "$price1")"
  39. printf "Press S: %-25s %10s\n" "$product2" "\$$(printf "%'.2f" "$price2")"
  40. printf "Press X: %-25s %10s\n" "$product3" "\$$(printf "%'.2f" "$price3")"
  41.  
  42. # Automatically Select Item (Iphone 12)
  43. selected_product=$product1
  44. selected_price=$price1
  45. echo -e "\nEnter Item: I"
  46.  
  47. # Display Selected Product
  48. echo -e "\nYour Item is $selected_product"
  49. printf "Price: %35s\n" "\$$(printf "%'.2f" "$selected_price")"
  50.  
  51. # Payment Options
  52. echo -e "\nSelect Mode of Payment"
  53. echo "Press 1: Cash - $cash_discount% Discount"
  54. echo "Press 2: 3 Months Installment - $installment_3% Interest"
  55. echo "Press 3: 6 Months Installment - $installment_6% Interest"
  56. echo "Press 4: 12 Months Installment - $installment_12% Interest"
  57.  
  58. # Automatically Select Payment Mode (3 Months Installment)
  59. payment=2
  60. echo -e "\nEnter Mode of Payment: 2"
  61.  
  62. # Define Payment Terms
  63. case $payment in
  64.     1) discount=$cash_discount; term="Cash";;
  65.     2) discount=$installment_3; term="3 Months Installment";;
  66.     3) discount=$installment_6; term="6 Months Installment";;
  67.     4) discount=$installment_12; term="12 Months Installment";;
  68. esac
  69.  
  70. # Calculate Total Price
  71. discount_amount=$(echo "$selected_price * $discount / 100" | bc)
  72. if [ "$payment" -eq 1 ]; then
  73.     total_amount=$(echo "$selected_price - $discount_amount" | bc)
  74. else
  75.     total_amount=$(echo "$selected_price + $discount_amount" | bc)
  76.     months=$(echo "$term" | awk '{print $1}')  # Extract months from term
  77.     monthly=$(echo "$total_amount / $months" | bc)
  78. fi
  79.  
  80. # Display Final Summary
  81. echo -e "\nMode of Payment: $term"
  82. echo "Item: $selected_product"
  83. printf "Price: %35s\n" "\$$(printf "%'.2f" "$selected_price")"
  84. printf "Discount/Interest: %25s\n" "\$$(printf "%'.2f" "$discount_amount")"
  85. printf "Total Amount: %30s\n" "\$$(printf "%'.2f" "$total_amount")"
  86.  
  87. if [ "$payment" -ne 1 ]; then
  88.     printf "Monthly: %34s\n" "\$$(printf "%'.2f" "$monthly")"
  89. fi
Success #stdin #stdout 0.02s 5292KB
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stdin
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Standard input is empty
stdout
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Enter Product 1:         Iphone 12
Enter Price:                $75,000.00

Enter Product 2:        Samsung S21
Enter Price:                $76,000.00

Enter Product 3:        Xiaomi Black Shark
Enter Price:                $35,000.00

Input Mode of Payment Terms:
Cash Discount: 10%
3 Months Installment: 5%
6 Months Installment: 10%
12 Months Installment: 20%

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: I

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: 2

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/STEfcX
language:
Bash (bash 5.0.3)
created:
10 days ago
visibility:
public

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