Answer:
## http://pastebin.com/nQWtHb3B
#use above link for formatted program #Python3
c=[float(cord) for cord in input('Enter a point with 2 coordinate :').split(' ')]
base=[0,0]
w=10
h=5
if((abs(c[0]-base[0])<= float(w)/2) and (abs(c[1]-base[1])<= float(h)/2)):
print('Point (',c[0],', ',c[1],') is in the rectange')
else:
print('Point (',c[0],', ',c[1],') is not in the rectange')
Answer:
b. data entry slows as every INSERT , UPDATE, or DELETE statement must also update every index.
Explanation:
This process help to improve the speed of get data , it takes each element in the indexed column and save the location to get faster the data. But if you index every attribute in a table it going to take a lot of time locating each column in the respective index in each query(update, delete and insert). For that reason is necesary be carefull with this process and only put index in the relevant columns
Due to the length of the hash I'm going to say it's MD5