Python-03题

Question:

>With a given integral number n, write a program to generate a dictionary that contains (i, i x i) such that is an integral number between 1 and n (both included). and then the program should print the dictionary.Suppose the following input is supplied to the program: 8_**

>> Then, the output should be: {1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64}

Hints:

>In case of input data being supplied to the question, it should be assumed to be a console input.Consider use dict()

Solution：

1）使用for 循环

program result

2）使用字典理解

program result

3）结合错误和异常情况编写

program result