What would be the answer for question 18?

How does question 19, come out as B) instead of A)?

18 What does the code print to the screen? #include void myFun(int, int *) int main () a) 1 and 1 b) 5 and 1 c) 1 and 5 d) None of the above myFun (n , &x)i printf("%d and %d", n , x); return 0 void myFun ( int var, int p) var = 1; vari 19 - What does the code print to the screen? a) TRUE b) FALSE c) TRUEFALSE d) None of the above #include int main () int "ptrl, ptr2, numl-10, num2 10; ptr1 = & num1 ; ptr2- & num2 ; if ptrlptr2 printf (" TRUE") else printf ("FALSE") return 0