Memcpy c

Memcpy in c

#include <stdio.h>
#include <string.h>

int main () {
   const char src[50] = "http://www.tutorialspoint.com";
   char dest[50];
   strcpy(dest,"Heloooo!!");
   printf("Before memcpy dest = %s\n", dest);
   memcpy(dest, src, strlen(src)+1);
   printf("After memcpy dest = %s\n", dest);
   
   return(0);
}

Source: tutorialspoint.com

C memcpy array

int dst[ARRAY_LENGTH];
memcpy( dst, src, sizeof(dst) ); // Good, sizeof(dst) returns sizeof(int) * ARRAY_LENGTH

Source: stackoverflow.com

Similar codes

0 vote201 views1 answer
Maatwebsite/excel file import
C
13 votes168 views2 answers
Python driver.get
C
0 vote160 views1 answer
Linked list by address c
C
2 votes173 views1 answer
Run a command in cmd with c
C
-1 vote177 views1 answer
Prime factorization of factorials using c
C
0 vote204 views1 answer
Unpack and repack deb package
C
12 votes223 views5 answers
C char to int
C
4 votes167 views1 answer
Typedef c struct
C
2 votes238 views2 answers
Tainted love
C
8 votes198 views2 answers
Pygame detect click
C