#include<stdio.h>#include<stdlib.h>#include<string.h>intmain(){float val;char str[20];strcpy(str,"98993489");
val =atof(str);printf("String value = %s, Float value = %f\n", str, val);strcpy(str,"jc2182.com");
val =atof(str);printf("String value = %s, Float value = %f\n", str, val);return(0);}