The following function is supposed to return -1 when
x is negative, +1 when x
is positive, or
0 if
x
is zero. What, if anything, is wrong with the
function?
def plusMinusZero(x) :
if x == 0 :
return 0
elif x <= 0 :
return -1
else x >= 0 :
return 1

Question

The following function is supposed to return -1 when
 x  is negative, +1 when  x  is positive, or
0 if  x  is zero. What, if anything, is wrong with the
function?
  def plusMinusZero(x) :    if x == 0 :       return 0    elif x <= 0 :       return -1    else x >= 0 :       return 1

Answer

Nothing is wrong with the function

Answer

The <= and >= must be replaced with < and >

Answer

A return statement must be added at the end of the
function

Answer

Both occurrences of  elif  must be replaced with
 if

Crowdly

The following function is supposed to return -1 when x is negative, +1 when x...

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