The attributes of three arithmetic operators in some programming language are given below. The value of the expression $2 - 5 + 1 - 7 * 3$ in this language is _______.

From the given operator attribute table:

• +: Precedence = High, Associativity = Left

• -: Precedence = Medium, Associativity = Right

• *: Precedence = Low, Associativity = Left

Expression to evaluate: 2 - 5 + 1 - 7 * 3

1. Step 1: The operator + has the highest precedence.

   • Evaluate 5 + 1 = $6$.

   • Expression becomes: 2 - 6 - 7 * 3

2. Step 2: The operator - has the next highest precedence (Medium) and is Right-associative.

   • In 2 - 6 - 7, we group from the right: 2 - (6 - 7).

   • Evaluate inner expression 6 - 7 = $-1$.

   • Evaluate 2 - (-1) = $3$.

   • Expression becomes: 3 * 3

3. Step 3: The operator * has the lowest precedence (Low).

   • Evaluate 3 * 3 = $9$.

Thus, the value of the expression is 9.