« previous next »

Author Question: Assuming ptr is a pointer variable, what will the following statement output?cout (Read 101 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: May 22, 2019
Assuming ptr is a pointer variable, what will the following statement output?
cout << *ptr;
◦ the address of the variable stored in ptr
◦ the value stored in the variable whose address is contained in ptr
◦ the address of the variable whose address is stored in ptr
◦ the string "*ptr"
◦ None of these
Starting Out with C++ from Control Structures to Objects ¦ Gaddis ¦ 9th Edition
Buy Test-Bank


eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: May 22, 2019
the value stored in the variable whose address is contained in ptr


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Controlled Experiments Manipulate a Variable Controlled Experiments Manipulate a Variable
The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Urine output. Urine output.
The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
In 2000, the average charge of tax preparation was 95 . Assuming a normal distribution and a ... In 2000, the average charge of tax preparation was 95 . Assuming a normal distribution and a ...
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library