sscanf in c code example

Example 1: sacnf in c

/* scanf example */
#include 

int main ()
{
  char str [80];
  int i;

  printf ("Enter your family name: ");
  scanf ("%79s",str);  
  printf ("Enter your age: ");
  scanf ("%d",&i);
  printf ("Mr. %s , %d years old.\n",str,i);
  printf ("Enter a hexadecimal number: ");
  scanf ("%x",&i);
  printf ("You have entered %#x (%d).\n",i,i);
  
  return 0;
}

Example 2: ltoa in c

ltoa() function in C language converts long data type to string data type.
Syntax for ltoa() function is given below.

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    char *ltoa(long N, char *str, int base);

Example 3: fputs in c

#include 

int main () {
   FILE *fp;

   fp = fopen("file.txt", "w+");

   fputs("This is c programming.", fp);
   fputs("This is a system programming language.", fp);

   fclose(fp);
   
   return(0);
}

Example 4: sscanf in c

#include 
#include 
#include 

int main () {
   int day, year;
   char weekday[20], month[20], dtm[100];

   strcpy( dtm, "Saturday March 25 1989" );
   sscanf( dtm, "%s %s %d  %d", weekday, month, &day, &year );

   printf("%s %d, %d = %s\n", month, day, year, weekday );
    
   return(0);
}

Example 5: sscanf in c

March 25, 1989 = Saturday