In the following statement, what data type must recField be?
```
str.getChars(5, 10, recField, 0);
```
a. int b. char[] c. char d .String
b. char[]
Computer Science & Information Technology
```
str.getChars(5, 10, recField, 0);
```
a. int b. char[] c. char d .String
b. char[]