tst_atol.c

来自「这是《Keil Cx51 V7.0单片机高级语言编程与uVision2应用实践》」· C语言 代码 · 共 9 行

#include <stdlib.h>
#include <stdio.h>                 /* for printf */
void tst_atol (void) {
   long l;
   char s [] = "8003488051";
   l = atol (s);
   printf ("ATOL(%s) = %ld\n", s, l);
}