Please use: c #
1, the output within the specified range of Numbers, all the even or odd number
2, use two text boxes, set the starting and the end of the Numbers,
Use a drop-down box to choose is even or odd number statistics,
Point button, show all in conformity with the conditions, use commas,
For example: input 1, input 10 again, choose "even" drop-down box, click the button, the message box shows the following contents:
2,4,6,8,10 choose odd: display 1,3,5,7,9

CodePudding user response:

Diy, the in the mind more easily
To realize the least the most basic function, then slowly expand
Himself wrote a question on BBS is better
If not, the work of a lot more, still in time, every day to see a few pages of a book, tapping point code validation, in, hold to a month get used
Stick to a period of time can have the feeling of the get gradually, the in the mind will be full

CodePudding user response:

Agree with upstairs

CodePudding user response:

refer to the second floor songhtao response:

agree with upstairs