1. What will be the output of the following program? #include<iostream.h> #include<string.h> class IndiaBix { char str[50]; char tmp[50]; public: IndiaBix(char s) { strcpy(str, s); } int BixFunction() { int i = 0, j = 0; while((str + i)) { if((str + i++) == ' ') (tmp + j++) = (str + i); } (tmp + j) = 0; return strlen(tmp); } }; int main() { char txt[] = "Welcome to IndiaBix.com!"; IndiaBix objBix(txt); cout<< objBix.BixFunction(); return 0; }