思路: 需要调用<string.h>函数库
2-3-1-p14.c
#include<stdio.h>
#include<string.h>
void main()
{
int length;
char a[]="\\\"ABC\"\\";
length=strlen(a);
printf("%d\n",length);
}
思路: 需要调用<string.h>函数库
2-3-1-p14.c
#include<stdio.h>
#include<string.h>
void main()
{
int length;
char a[]="\\\"ABC\"\\";
length=strlen(a);
printf("%d\n",length);
}