h0203.c

来自「学习C语言必备的好书」· C语言 代码 · 共 12 行

#include <stdlib.h>
#include <stdio.h>

 int main(void)
 {
    long l;
    char *lstr = "98765432";

    l = atol(lstr);
    printf("string = %s integer = %ld\n", lstr, l);
    return(0);
 }