CS201P Lab 5

Cs201p(lab 5)

If you find any mistake please correct:

Which of the following option gives the [value] stored at the address pointed to by the pointer “ptr”?

*ptr

1) In C++, the precise way to declare a pointer is.

Ans) Int *ptr;

2) What will be the output of the following code?

int main(){ char str[] = " Hello worlld"; cout <<str[4]; return 0;

Answer: o

3) In c++, what is correct syntax for accessing the fifth element of an array?