Try yourself to define a you are familiar with the structure of the parts (such as student structure, commodity structure, structure, etc.) and this kind of knot

Structure s, an array of programming to realize the structure members of all the elements of the array data input from the keyboard, then

All the elements in the array s value written to the file "sinfo. Dat", the output display on the screen at the same time,

CodePudding user response:

Tried to write myself, concrete problems with the code to ask again

Such a simple question, write their own is the meaning of the promotion

CodePudding user response:

I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10581430.html
I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10768339.html