Assume the variable PI is declared globally. Given what is shown here, what would be the compiler error?
In the function header line and body:
```
void CalcArea(double rad)
{
double rad, area;
area = PI * pow(rad, 2);
cout >> "The area is==>" << area << endl;
}
```
A. There is no error.
B. rad is declared twice.
C. The cout statement is incorrect.
D. The pow function is misspelled.
C. The cout statement is incorrect.
You might also like to view...
Styles that you have previously applied might conflict with div styles, so you might want to remove redundant style ____, such as font and alignment settings.
A. lists B. properties C. tags D. blocks
The statement if (document.getElementById) returns ____ when a browser is compatible with the W3C's version of DHTML.
A. false B. true C. yes D. an error message
To obtain IP addresses through reconnaissance, an attacker can use ________.
a chain of attack computers Both IP address spoofing and a chain of attack computers Neither IP address spoofing nor a chain of attack computers
To make the same update for all rows in a table, omit the ____ clause.
A. SET B. UPDATE C. WHERE D. ALTER