#include<stdio.h>
#include<string.h>
#define WORDS "beast"
#define SIZE 40
int main()
{
    char *orig = WORDS;
    char copy[SIZE] = "Be the best that you can be.";
    char *ps;

    puts(orig);
    puts(copy);
    ps =  strcpy_s(copy+7, orig);
    puts(copy);
    puts(ps);
        return 0;
}

#include<stdio.h>
#include<string.h>
#define LIM 5
#define SIZE 40
int main()
{
    char qwords[LIM][SIZE];
    char temp[SIZE];
    int i = 0;
    printf("Enter %d words beginning with q:\n", LIM);
    while (i < LIM && gets_s(temp))
    {
        if (strncmp(temp,"q",1)!=0)
            printf("%s doesn't begin with q!\n", temp);
        else
        {
            strcpy_s(qwords[i], temp);//而这个strcpy_s则可以运行。
                i++;
        }
    }
    puts("Here are the words accepted : ");
    for (i = 0; i < LIM; i++)
    {
        puts(qwords[i]);
    }
        return 0;
}

求大虾指点。




















    return 0;
}

第一个的strcpy_s显示要三个参数，不知道怎么改。

win8，打少了

#include<stdio.h>
#include<string.h>
#define WORDS "beast"
#define SIZE 40
int main()
{
    char *orig = WORDS;
    char copy[SIZE] = "Be the best that you can be.";
    char *ps;

    puts(orig);
    puts(copy);
    ps =  strcpy_s(copy+7, SIZE,orig);//不可以编译
    puts(copy);
    puts(ps);
        return 0;
}