Question

Python考试求助，急急急急急急！！！

1.Write the grammar for defining functions in ML

2.Write an ML function to combine two integer lists into one list

Answer 1

1.
print('Hellow world')

2.
# coding=utf-8
print('你好.Python')

3.
print('anywords')

4.
print(' '+'*' * 10) # 输出10个*
for i in range(6): #从1到6循环
print('*') #输出*
print(' '+'*' *10)

5.
IntTest = 11235813
print('IntTest')
print(type(IntTest))

6.
FloatTest = 3.1415
print('FloatTest')
print(type(FloatTest))

7.
StrTest = '我是文本'
print('StrTest')
print(type(StrTest))

8.
a = 10
if a>0:
print('over 0')
elif a == 0 :
print('a=0')
else:
print('smaller than 0')

9.
for i in range(10):
print('循环测试')

10.
def FuncTest():
print ('1')

11.
def FuncTest(Parm1, Parm2, Parm3):
print ('1')

12.
def FuncTest(a, b):
return a+b
def FuncTest2(a, b):
return FuncTest(a, b)
a = 10
b = 10
print(FuncTest2(a,b))

13.
gMainVar = 10
def printNumber(a):
return print(a)

printNumber(gMainVar)

14.
def FuncTest():
a = 10
print(a)
FuncTest()

15.
class Car():
def __init__(self, name, old):
self.name=name
self.old=old

16.
class B():
def __init__(self):
self.sex = 'nv'

def step1(self):
print("B")

17.
class Car():
def __init__(self, name, old):
self.name=name
self.old=old
def print(self):
return print(self.name+'===>'+str(self.old))
def train(self):
self.print()
car=Car('Tom', 11)
car.print()
car.train()

18.
# 异常代码
# a = 1
# b = 2
# function(a, b)
# 异常问题：func为定义
# 解决方法
a = 1
b = 2
def function(a ,b):
return print(a+b)
function(a ,b)

19.
import time
res=time.strftime("%Y-%m-%d %X")
print(res)

Answer 2

def ML(list1,list2):
    "union";
    ML = dict(zip(list1,list2))
    return(ML)
    
########################################

ML(range(10),range(90,100))