Profit and loss
Profit and loss if Cost Price and Sell price is given
If the selling price is more than the cost price, the difference between them is the profit incurred.
Formula: Profit or Gain = S.P. – C.P.
If the selling price is less than the cost price, the difference between them is the loss incurred.
Formula: Loss = Cost price (C.P.) – Selling Price (S.P.)
In other words, if CP>SP then loss = cp-sp
and if SP>CP then profit = sp-cp
we are encoding it in Shell scripting
#!/bin/bash (bash copy) read -p "Enter the cost price: " cop read -p "Enter the selling price: " sep dif=`expr $sep - $cop` if (( $dif < 0 )); then echo "Loss incurred" $dif | tr -d - else echo "Profit made "$dif | tr -d - fi
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