What happens at line 2?

```

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 f is m.
B. The value of f is [] (empty set).
C. The program will not compile.
D. The program crashes when it runs.


A

Computer Science & Information Technology

You might also like to view...

A(n) ____ navigation form would be followed by a navigation subform directly below or along the right or left side of the main navigation form.

A. Wizard B. top-level C. low-level D. hierarchical

Computer Science & Information Technology

_____ involves those activities that ensure the orderly dissolution of a system, including disposing of all equipment in an environmentally friendly manner, closing out contracts, and safely migrating information from the system to another system or archiving it in accordance with applicable records management policies.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

An Excel feature that helps you choose a chart type by previewing suggested charts based on patterns in your data is called ________

A) Embedded Charts B) Recommended Charts C) Line Charts D) Organization Charts

Computer Science & Information Technology

A graph is called a(n) ____ graph if it has no loops and no parallel edges.

A. simple B. undirected C. directed D. weighted

Computer Science & Information Technology