為哥的圖學筆記week14

 step01-1

寫檔 File Output

1.fopen ( )  開啟

2.printf ( )   =>  fprintf ( )  File output

3.fclose ( ) 關閉

step01-2

讀檔 File Input

1.把剛剛 week14-1_fprintf.cpp 拿來用

2.另外一組 FILE * fin = fopen("檔名","r");

3.scanf ()   =>   fscanf()

step02-1

做動畫: