main() {
char string1[80], string2[80];
printf("Enter two strings: ");
scanf("%s%s", string1, string2);
mystery1(string1, string2);
printf("%s\n", string1);
return 0;
}
/* What does this program do? */
#include <stdio.h>
void mystery1( char *s1, const char *s2 ); /* prototype */
int main( void )
{
char string1[ 80 ]; /* create char array */
char string2[ 80 ]; /* create char array */
printf( "Enter two strings: " );
scanf( "%s%s" , string1, string2 );
mystery1( string1, string2 );
printf("%s\n", string1 );
return 0; /* indicates successful termination */
} /* end main */
