Quiz Yourself on Pointer Arithmetic

Test your understanding of the material presented in this chapter.

1

Given the following code:

int* ptr1 = 12345; 
char* ptr2 = 10000;

What’s the output of the following operations (the operations are independent, and the result of one doesn’t influence another):

ptr1++
ptr1 + ptr2
ptr1 + 5
A)
  • 12349
  • Invalid operation
  • 12365
B)
  • 12349
  • Invalid operation
  • 12350
C)
  • 12346
  • 22345
  • 12365
D)
  • 12346
  • Invalid operation
  • Invalid operation
Question 1 of 70 attempted

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