Answer: Precondition
Explanation: Precondition statement is the statement that has the condition for the particular program that has to be correct or true before the execution otherwise the condition can result as undefined. This statement checks that there is no error in the statement before the function gets called. Similarly post condition is for the checking of the statement after being executed.
Answer:
Function sparse code is
def sparse(a):
rl = []
cl = []
for i in range(0,len(a)):
rl.append(a[i][1])
cl.append(a[i][2])
r = max(rl)
c = max(cl)
s = []
k = 0
for i in range(0,r+1):
s.append([])
for j in range(0,c+1):
if (i==a[k][1]) & (j == a[k][2]):
s[i].append(a[k][0])
k = k+1
else:
s[i].append(0)
return s
def main():
k = sparse([[3,1,2],[4,5,3]])
print(k)
if __name__ == '__main__':
main()
Explanation:
Please see attachment for output
Answer:
Drive is only important when you work for Microsoft.
Answer:
b) Tufts University Nutrition Web Page
Explanation:
The site that most likely provides a balanced information on eating a balanced diet is the Tufts University Nutrition Web Page
Tufts University is a moderate size, leading private research American higher education institution located in Massachusetts that offers degree programs on Food and Nutrition Policy and Programs
By comparison with the other sites which are;
a) Pork Producers Nutrition Page, which is expected to be related with pork production pork producers and pork consumers, based on the title focus, the information provided by the page is therefore, not meant for general use and therefore not meant to be balanced
c) The Eat What You Want Page, based on the of the page title literally which suggest the liberty for a user to eat what they want to eat does not appear to call for the input of an expert advice on nutrition, and therefore is not balanced.
Answer:
First two statements: yes. Last two: not so much.
But many of the better ones do have advanced degrees, but some don't.
The laboratory statement is silly; they sit behind a set of screens figuring out stuff and writing code.
