This is in C NOT c++
#include %26lt;stdio.h%26gt;
#include %26lt;stdlib.h%26gt;
#include %26lt;string.h%26gt;
struct city {
char name[50];
double x;
double y;
};
/* array structure for cities */
struct city cities[100];
char line[100];
int main()
{
char test[7] = "Teasdf";
char *test_ptr;
test_ptr = %26amp;test;
cities[0].name[50] = *test_ptr;
printf("test: %s\n", cities[0].name[50]);
}
Get's this compile error:
[Warning] assignment from incompatible pointer type
Why doesn't this work in C?
char test[7] makes the variable "test" a "char *".
Therefore use "test_ptr = test".
Also to copy the string into city name use strncpy().
Reply:which compiler did you use? I compiled it with gcc and had to make some changes. You have several pointer problems...
#include %26lt;stdio.h%26gt;
#include %26lt;stdlib.h%26gt;
#include %26lt;string.h%26gt;
struct city
{
char name[50];
double x;
double y;
};
/* array structure for cities */
struct city cities[100];
char line[100];
int main()
{
char test[7] = "Teasdf";
char *test_ptr;
test_ptr = test;
strcpy(%26amp;(cities[0].name[0]), test_ptr);
printf("test: %s\n", cities[0].name);
}
Reply:this is a virus code you need to get it off your computer now!! just clean your disk and that should do it.
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