{
    "name": "task_easy_syntax",
    "difficulty": "easy",
    "description": "Fix the syntax error in the full adder RTL. The sum assignment is incomplete.",
    "bug_type": "syntax",
    "hint": "Look at line 13 — the expression is incomplete after the XOR operator.",
    "expected_sim_output": "a b cin | sum cout\n-------------------\n0 0  0  |  0   0\n0 0  1  |  1   0\n0 1  0  |  1   0\n0 1  1  |  0   1\n1 0  0  |  1   0\n1 0  1  |  0   1\n1 1  0  |  0   1\n1 1  1  |  1   1"
}