memset in c code example

Example 1: memset c

#include 
#include 

int main () {
   char str[50];

   strcpy(str,"This is string.h library function");
   puts(str);

   memset(str,'$',7);
   puts(str);
   
   return(0);
}

Example 2: memset

/* memset example */
#include 
#include 

int main ()
{
  char str[] = "almost every programmer should know memset!";
  memset (str,'-',6);
  puts (str);
  return 0;
}

// Output:
// ------ every programmer should know memset!

Example 3: memset c

void *memset(void *str, int c, size_t n)

Example 4: memset c

This is string.h library function
$$$$$$$ string.h library function

Example 5: memset

// memset syntax
void * memset ( void * ptr, int value, size_t num );