Arrays : Best time to buy and sellstocks #77
Description
//You will be given price of ELA on multiple days in a month(assume array index as days).
//Now tell me the total profit i could have made if i buy and sell it
//There are 2 types of buyers -LONG HOLD or SHORT HOLD(BUY,SELL,MAKE PROMIT)- Here we are //intrested in both
//VVIMP ->>>>>>>>>LOGIC IS
//KEEP ADDING -> All profits you made by --> subtracting (highest money -lowest money)
/*
I got so confused on this question. Essential what you need to do is just adding the difference of adjascent numbers if the next number is greater than the first one. I throught I can't do buy and sell in one day. It's so confused.
*/
class Solution {
public int maxProfit(int[] prices) {
int sum = 0;
for(int i=1;i<=prices.length-1;i++){
//
if(prices[i] > prices[i-1]){
sum = sum + (prices[i] - prices[i-1]);
}
}
return sum;
}
}