Explain what this program does. Also, explain how the mystery l () function works. # include void mystery1 (char *1, const char *s2); integral main (void) {char string 1 [80]: char string 2 [80]; printf ("enter two strings:"): scanf("%79 s %79 s", string 1, string 2); mystery1(string 1, string 2); printf("% s ", string 1); return 0://indicate successful//what does this function do? Void mystery1 (char *s1, const char *s2) {while (*s1! = '|0') for(: *s1 = *s2; s1**, s2**) {