Answer the following statements true (T) or false (F)

1. It is legal to assign C-string variables.
2. The = sign used to give a variable an initial value in a definition,
```
char ch = ‘A’;
```
is different from the = sign in an assignment.
```
ch = ‘B’;
```
3. The C-string library functions use the null terminator to decide when to stop
processing.
4. The C-string library functions are safe and require no special care.
5. The C-string library function strcmp compares two strings for equal length.

1. False
2. True
3. True
4. False
5. False