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

1. A variable of the char data type can hold up to 256 characters at a time.
2. Because char variables can hold only one character, they are not assignment-compatible with string variables.
3. String subscripts must be at least 0, and they must be less than the length of the string.
4. You can use a subscript expression such as name[3]='A' to change the value of a character within a string.

1. FALSE
2. TRUE
3. TRUE
4. FALSE