The snail climbs up 7 feet each day and slips back 2 feet each night.How many days will it take the snail to get out of a well

Question

Depth of well = 32feet

Answer 1

nDays = 0
hight = 2
while hight< depth:
hight -=2
nDays += 1
hight +=5

print(nDays)

Answer 2

With just one if statment :
if (depth%5<3){
var days=depth/5;
}else{
var days=(depth/5)+1;
}

console.log(parseInt(days));