What happens at line 5?
```
1 string s = “math is fun!”;
2 int f = s.at(0)
3 int t = s.size();
4 int n = s.at(5);
5 int y = s.at(s.5);
```
A. The value of n is [] (an empty set)
B. The value of n is !
C. The program will not compile.
D. The program crashes when it runs.
D
You might also like to view...
Answer the following statements true (T) or false (F)
1. Only the private section of a class is accessible from the outside. 2. Inheritance allows a programmer to create a new class from an existing class by adding more data and/or functions. 3. A user can (usually) only access the data of a class by calling its member functions. 4. The semicolon after the closing brace of a class definition is optional. 5. Identifiers in the private section of a class can only be accessed within the class itself.
The
Answer the following statement true (T) or false (F)
In Excel, a table is a range of related data that is managed independently from the data in other ____ in the worksheet.
A. rows and headers B. grids and columns C. rows and columns D. footers and grids
Which of the following ports is not considered to be exclusively a video port?
A. HDMI B. DVI C. USB D. DisplayPort