自己平时练习用的的，一个十进制转十六进制的程序，看的时候你会觉得容易，但是你没做过的话，一般不会做，转成的十六进制数在C盘目录下。-His usual practice, a decimal to turn the hex program to see when you will feel easy, but you did not do, then, generally will not do, turn into a hexadecimal number in the directory o