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 vote221 views1 answer
Rust set toolchain
C
0 vote263 views1 answer
Identifier bool is undefined in c
C
0 vote226 views1 answer
Fgets em c
C
0 vote241 views1 answer
Character stuffing program in c leadcode
C
4 votes208 views1 answer
C minor diminished
C
0 vote232 views1 answer
Uri/Beecrowd problem no - 1151 solution in C
C
0 vote225 views1 answer
Winautomation block input not working
C
2 votes220 views5 answers
C array of strings
C
0 vote223 views1 answer
C read csv
C
3 votes217 views2 answers
Gcc compiler for windows 10
C