{
  "software": "apple-numbers",
  "function": "CHAR",
  "native_application_execution": false,
  "checked_date": "2026-10-12",
  "method": "Independent mathematical/text-processing models, not Apple Numbers or Zoho Sheet execution; random tests check documented bounds/transforms, not randomness.",
  "official_function_reference": "https://support.apple.com/guide/functions/char-ffa5bfe8ee/15.4/web/1.0",
  "passed": 4,
  "total": 4,
  "cases": [
    {
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(65)",
      "variables": {},
      "expected": "A",
      "numeric": false,
      "scope": "recovered worked example"
    },
    {
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(90)",
      "variables": {},
      "expected": "Z",
      "numeric": false,
      "scope": "recovered worked example"
    },
    {
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(98.6)",
      "variables": {},
      "expected": "b",
      "numeric": false,
      "scope": "recovered worked example"
    },
    {
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(19977)",
      "variables": {},
      "expected": "三",
      "numeric": false,
      "scope": "recovered worked example"
    }
  ],
  "independent_results": [
    {
      "case": 78,
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(65)",
      "actual_independent_model": "A",
      "expected": "A",
      "passed": true,
      "scope": "recovered worked example"
    },
    {
      "case": 79,
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(90)",
      "actual_independent_model": "Z",
      "expected": "Z",
      "passed": true,
      "scope": "recovered worked example"
    },
    {
      "case": 80,
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(98.6)",
      "actual_independent_model": "b",
      "expected": "b",
      "passed": true,
      "scope": "recovered worked example"
    },
    {
      "case": 81,
      "software": "apple-numbers",
      "function": "CHAR",
      "expression": "CHAR(19977)",
      "actual_independent_model": "三",
      "expected": "三",
      "passed": true,
      "scope": "recovered worked example"
    }
  ]
}