What is TRUE about the following statement?cout

Author Question: What is TRUE about the following statement?cout (Read 14 times)

student77

Hero Member
Posts: 567

on: May 22, 2019

What is TRUE about the following statement?
cout << setw(4) << num4 << " ";
◦ It outputs "setw(4)" before the value in num4.
◦ It is incorrect because it should use setw(num4).
◦ It is incorrect because it should use setw(10).
◦ It allows four spaces for the value in num4.

Starting Out with C++ from Control Structures to Objects ¦ Gaddis ¦ 9^th Edition

Buy Test-Bank

jxjsniuniu

Sr. Member
Posts: 343

Reply #1 on: May 22, 2019

It allows four spaces for the value in num4.

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.