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stock buy and sell in js

Uninterested Unicorn answered on June 18, 2024 Popularity 1/10 Helpfulness 1/10

answer stock buy and sell in js

stock buy and sell in js

Comment

// Javascript program to implement
// the above approach
 
// Function to return the maximum profit
// that can be made after buying and
// selling the given stocks
function maxProfit(price, start, end)
{
    // If the stocks can't be bought
    if (end <= start)
        return 0;
 
    // Initialise the profit
    let profit = 0;
 
    // The day at which the stock
    // must be bought
    for (let i = start; i < end; i++) 
    {
        // The day at which the
        // stock must be sold
        for (let j = i + 1; j <= end; j++) 
        {
            // If buying the stock at ith day and
            // selling it at jth day is profitable
            if (price[j] > price[i]) 
            {
                // Update the current profit
                let curr_profit = price[j] - price[i] + 
                                  maxProfit(price, 
                                            start, i - 1) + 
                                  maxProfit(price, 
                                            j + 1, end);
 
                // Update the maximum profit 
                // so far
                profit = Math.max(profit, 
                                  curr_profit);
            }
        }
    }
    return profit;
}
 
// Driver code
let price = [100, 180, 260, 310,
             40, 535, 695];
let n = price.length;
document.write(maxProfit(
               price, 0, n - 1));

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: www.geeksforgeeks.org

Tags: javascript stock

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