Question

#include <stdio.h>

#define K   1024

/** (2pts)
* Copy the string in src to dst. Only copy as many characters (including the
* null character) that are in src to dst. Points will be deducted for copying
* too many or too few characters.
*/
void my_strcpy(char dst[], char src[])
{

}

int main(void)
{
char input[K+1], copy[K+1];

// Get a line of input (up to K number of bytes) into the 'input' string:

// Do not modify any of the following:
my_strcpy(copy, input);
printf("%s", copy);
return 0;
}

Answer 1

#include <stdio.h>

#define K   1024

/** (2pts)
* Copy the string in src to dst. Only copy as many characters (including the
* null character) that are in src to dst. Points will be deducted for copying
* too many or too few characters.
*/
void my_strcpy(char dst[], char src[])
{
    int i = 0;
    while(src[i]!='\0'){
        dst[i] = src[i];
        i++;
    }
    dst[i] = '\0';
}

int main(void)
{
char input[K+1], copy[K+1];

// Get a line of input (up to K number of bytes) into the 'input' string:
scanf ("%[^\n]%*c", input);

// Do not modify any of the following:
my_strcpy(copy, input);
printf("%s", copy);
return 0;
}