范例 | /*將字符串a,b,c 分別采用10,2,16 進(jìn)制轉(zhuǎn)換成數(shù)字*/ #include<stdlib.h> mian() { char a[]=”1000000000”; char b[]=”1000000000”; char c[]=”ffff”; printf(“a=%d\n”,strtod(a,NULL,10)); printf(“b=%d\n”,strtod(b,NULL,2)); printf(“c=%d\n”,strtod(c,NULL,16)); } |