C memcpy

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

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

Source: stackoverflow.com

Similar codes

1 vote274 views1 answer
Como declarar uma string em c
C
1 vote299 views1 answer
C printf to string
C
30 votes381 views2 answers
Online c compiler
C
0 vote321 views1 answer
How to check if a string pointer is empty in c
C
0 vote326 views1 answer
C input is skipped
C
10 votes351 views2 answers
Int num = (rand() % (upper - lower + 1)) + lower;
C
18 votes319 views6 answers
Sql delete query
C
0 vote286 views2 answers
Get last char string c
C
1 vote324 views2 answers
C comment
C
2 votes308 views1 answer
Format bool c
C