Need to make int from hex representation string like "0xFA"
or better "FA"
. Need something like atoi("FA")
. Is there are any standard solutions for that?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):
问题:
回答1:
Try to use strtol():
strtol("FA", NULL, 16);