2e:null 2f:["$","title",null,{"children":"Read the Code: Python I | Rini B. Mehta | Observable"}] 34:T956,function makeQuestion() { const types = [ "arithmetic", "string", "division", "int_division", "modulus", "conditional", "error" ]; const type = types[Math.floor(Math.random() * types.length)]; let code, answer; // arithmetic precedence if (type === "arithmetic") { const a = Math.floor(Math.random() * 8) + 2; const b = Math.floor(Math.random() * 8) + 2; const c = Math.floor(Math.random() * 8) + 2; code = `print(${a} + ${b} * ${c})`; answer = String(a + b * c); } // string concatenation if (type === "string") { const x = Math.floor(Math.random() * 9); code = `print("${x}" + "${x}")`; answer = `${x}${x}`; } // true division if (type === "division") { const n = [10, 12, 14, 20][Math.floor(Math.random() * 4)]; const d = [3, 4, 5][Math.floor(Math.random() * 3)]; code = `print(${n} / ${d})`; answer = String(n / d); } // integer (floor) division // if (type === "int_division") { const n = Math.floor(Math.random() * 20) + 10; const d = Math.floor(Math.random() * 5) + 2; code = `print(${n} // ${d})`; answer = String(Math.floor(n / d)); } // modulus % if (type === "modulus") { const n = Math.floor(Math.random() * 20) + 10; const d = Math.floor(Math.random() * 5) + 2; code = `print(${n} % ${d})`; answer = String(n % d); } // conditional if (type === "conditional") { const variants = [ (x) => ({ code: `x = ${x} if x > 5: print("A") else: print("B")`, answer: x > 5 ? "A" : "B" }), (x) => ({ code: `x = ${x} if x % 2 == 0: print("A") else: print("B")`, answer: x % 2 === 0 ? "A" : "B" }), (x) => ({ code: `x = ${x} if x + 2 > 5: print("A") else: print("B")`, answer: x + 2 > 5 ? "A" : "B" }) ]; const x = Math.floor(Math.random() * 10) + 1; const v = variants[Math.floor(Math.random() * variants.length)]; const q = v(x); code = q.code; answer = q.answer; } /* if (type === "conditional") { const x = Math.floor(Math.random() * 10) + 1; code = `x = ${x} if x > 5: print("A") else: print("B")`; answer = x > 5 ? "A" : "B"; } */ // type error if (type === "error") { code = `print("5" + 5)`; answer = "Error"; } return { code, answer }; }35:[] 32:{"id":"82479d673295434f","slug":"read-the-code-python-i","title":"Read the Code: Python I","thumbnail":"81e7b8cd76ffd0acdcc9056a8f7031b8e9416116df39e18c5487e4c35ab380fa","access_level":"public","create_time":"$D2026-01-28T02:10:28.525Z","update_time":"$D2026-01-28T15:40:29.800Z","view_time":null,"first_public_time":"$D2026-01-28T02:35:57.418Z","has_unpublished_edits":null,"fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"9e093f781fb276b6","login":"rbhttchr","name":"Rini B. Mehta","avatar_url":"https://avatars-next.observableusercontent.com/f01f45f328c8f9ea2aea4750f27c601cbe23773858fae2a02593e05c4f1796ee","tier":"starter_2024"},"version":69,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"2acec808e73ff66d","login":"rbhttchr","name":"Rini B. Mehta","avatar_url":"https://avatars-next.observableusercontent.com/f01f45f328c8f9ea2aea4750f27c601cbe23773858fae2a02593e05c4f1796ee","tier":null}],"members":[{"type":"individual","id":"2acec808e73ff66d","login":"rbhttchr","name":"Rini B. Mehta","avatar_url":"https://avatars-next.observableusercontent.com/f01f45f328c8f9ea2aea4750f27c601cbe23773858fae2a02593e05c4f1796ee","tier":null,"role":"editor"},{"type":"team","id":"9e093f781fb276b6","login":"rbhttchr","name":"Rini B. Mehta","avatar_url":"https://avatars-next.observableusercontent.com/f01f45f328c8f9ea2aea4750f27c601cbe23773858fae2a02593e05c4f1796ee","tier":"starter_2024","role":"viewer"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":2,"collection":{"id":"79e8a2abcbe64c7b","slug":"cwl-581-spring-2026","title":"CWL 581 Spring 2026","owner":{"id":"9e093f781fb276b6","login":"rbhttchr","name":"Rini B. Mehta"}},"type":"notebook","body":{"title":"Read the Code: Python I","cells":[{"id":0,"value":"# Read the Code: Python I\n- Predict the output\n- Type **Error** if the code causes an error\n- Click **Refresh Questions** to generate a fresh set!","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":15,"value":"viewof refresh = html`\n\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":39,"value":"html`\n

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