Which of the following correctly reclaims an array of integers pointed by pointer p1?
a) delete p1;
b) delete *p1;
c) delete [] p1;
d) delete [] *p1;
What is the value of pointer p after statement? P = new char;
a) 0
b) x12
c) char
d) cannot determine
What is the output of following statement?
int *p; p= new int; *p=5;
a) 0
b) 5
c) -5
d) none of these
A pointer to a structure may be used as
a) structure member
b) function return type
c) function parameter
d) all of these
What is the output of following statements?
char x=’a’; char* p=&x; *p=’b’;
a) p now points to value a
b) p holds the value b
c) p points the variable x
d) p holds the value x
What is the value of q after statement?
int a[10], *p, *q;
p= &a[3]; q=p; q+=2;
a) value a[3]
b) address of a[3]
c) value of a[5]
d) address of a[5]
