« previous next »

Author Question: Assuming ptr is a pointer variable, what will the following statement output?cout (Read 106 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?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ... Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ...
AC ripple at the output terminal of the battery is more accurate than testing at the battery due ... AC ripple at the output terminal of the battery is more accurate than testing at the battery due ...
A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ... A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ...
Possible Sources of Differences in Output per Worker Possible Sources of Differences in Output per Worker
Consider a two-period economy with no investment opportunities: first and second period output ... Consider a two-period economy with no investment opportunities: first and second period output ...
A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ... A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ...
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library