#include<stdio.h>#include<string.h>func(char str[]){int num=0;while(*(str+num)!='\0')num++
#include<stdio.h>
#include<string.h>
func(char str[])
{int num=0;
while(*(str+num)!='\0')num++;
retum(num);
}
main()
{char str[10],*p=str;
getchar(p);printf("%d\n",func(p));
}
程序运行时,从键盘上输入ABCDE<回车>,则输出结果是:______