國立暨南國際大學 103 學年度第一學期小考試卷

1. (10%) Determine whether the following code is correct or not.  If it is correct, predict its output.  If it is incorrect, point out the mistake(s).
   
   # Subtraction
   def main():
       sum = 666
       for i = range(36):
           sum = sum + i
       print("sum = ", sum)
   
   main()
   
   
   
2. (10%) Determine whether the following code is correct or not.  If it is correct, predict its output.  If it is incorrect, point out the mistake(s).
   
   # Accumulator
   sum = 0
   for i in range(1, 100, 2):
       sum = sum + i
   print(sum)
   
   
   
3. (10%) Determine whether the following code is correct or not.  If it is correct, predict its output.  If it is incorrect, point out the mistake(s).
   
   # Simultaneous Assignment
   N = 10
   a, b = 0, 1
   for i in range(N):
       a, b = b, a+b
   print(a)
   
   
   
4. (10%) Determine whether the following code is correct or not.  If it is correct, predict its output.  If it is incorrect, point out the mistake(s).
   
   # Type Conversion
   import math
   A = -3.6
   print( int(A) )
   print( round(A) )
   print( math.floor(A) )
   print( math.ceil(A) )