Its B i think hope this helps !
```
#!/usr/local/bin/python3
foo = float( input( "Enter a number: " ) )
if( foo < 0.0 ):
print( "negative" )
elif( foo > 0.0 ):
print( "positive" )
else
print( "zero" )
exit( 0 )
```
Answer:
theoretically yes. we would need to cross and langue gap because our brain signals wouldn't understand words
Explanation:
educated quess
Answer:
B.O(1)
Explanation:
When we are implementing ADT stack using linked chain we can pop an entry from the stack having O(1) time complexity because in linked chain we have the head or top pointer in linked chain only.Popping and pushing in stack happens on only one end that is top.So we have move to move top in linked chain to the next and delete prev node.
Answer:
Explanation:
(i) L1+L2 Error:
L1=[10,12,14]
L2=[20,22,24] # {n. 2 delete}
L1+L2
ans =
30 34 38
(ii) L1*2
ans =
20 24 28
(iii) L1
L1 =
10 12 14
