Question
1. The call to a function whose declaration is void getStudents(&numStudents) should be getStudents(&numStudents) True or false 2. How would you set a previously declared
1. The call to a function whose declaration is void getStudents(&numStudents) should be getStudents(&numStudents)
True or false
2.
How would you set a previously declared integer pointer ptrStudents to point to a previously declared integer numStudents?
*ptrStudents = numStudents
*ptrStudents = &numStudents
ptrStudents = &numStudents
ptrStudents = numStudents
3. When passing by reference, we are passing the function the pointer to a variable as opposed to the variable itself.
True or false
1. The call to a function whose declaration is void getStudents(&numStudents) should be getStudents(&numStudents)
True or false
2.
How would you set a previously declared integer pointer ptrStudents to point to a previously declared integer numStudents?
| *ptrStudents = numStudents | ||
| *ptrStudents = &numStudents | ||
| ptrStudents = &numStudents | ||
| ptrStudents = numStudents |
3. When passing by reference, we are passing the function the pointer to a variable as opposed to the variable itself.
True or false
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The Core Ios Developer S Cookbook Core Recipes For Programmers
Authors: Erica Sadun ,Rich Wardwell
5th Edition
0321948106, 978-0321948106
