function MainComponent() { const [display, setDisplay] = React.useState("0"); const [history, setHistory] = React.useState([]); const [memory, setMemory] = React.useState(null); const [currentInput, setCurrentInput] = React.useState(""); const handleClick = (event)=>{ const { name } = event.target; if ([ "add", "subtract", "multiply", "divide", "decimal" ].includes(name)) { setCurrentInput((prev)=>prev + name[0]); } else if (name === "clear") { setCurrentInput(""); setDisplay("0"); } else if (name === "plus-minus") { setCurrentInput((prev)=>prev[0] === "-" ? prev.slice(1) : "-" + prev); } else if (name === "equals") { try { const result = eval(currentInput.replace("add", "+").replace("subtract", "-").replace("multiply", "*").replace("divide", "/")); setDisplay(result.toString()); setHistory((prev)=>[ ...prev, `${currentInput} = ${result}` ]); setCurrentInput(result.toString()); } catch { setDisplay("Error"); setCurrentInput(""); } } else if (name === "percent") { const result = parseFloat(currentInput) / 100; setDisplay(result.toString()); setCurrentInput(result.toString()); } else { setCurrentInput((prev)=>prev + name); } }; const handleMemory = (action)=>{ if (action === "MC") setMemory(null); if (action === "MR") setDisplay(memory?.toString() || "0"); if (action === "M+") setMemory((prev)=>(prev || 0) + parseFloat(display)); if (action === "M-") setMemory((prev)=>(prev || 0) - parseFloat(display)); }; return /*#__PURE__*/ React.createElement("div", { className: "min-h-screen bg-gray-100 p-4", __source: { fileName: "", lineNumber: 43, columnNumber: 5 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "max-w-[600px] mx-auto bg-white shadow-md rounded-lg overflow-hidden", __source: { fileName: "", lineNumber: 44, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "p-4", __source: { fileName: "", lineNumber: 45, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "text-right text-3xl font-crimson-text mb-4", __source: { fileName: "", lineNumber: 46, columnNumber: 11 }, __self: this }, display), /*#__PURE__*/ React.createElement("div", { className: "grid grid-cols-4 gap-2", __source: { fileName: "", lineNumber: 49, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-red-500 text-white text-xl rounded", name: "clear", onClick: handleClick, __source: { fileName: "", lineNumber: 50, columnNumber: 13 }, __self: this }, "C"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-yellow-500 text-white text-xl rounded", name: "plus-minus", onClick: handleClick, __source: { fileName: "", lineNumber: 51, columnNumber: 13 }, __self: this }, "±"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-yellow-500 text-white text-xl rounded", name: "percent", onClick: handleClick, __source: { fileName: "", lineNumber: 52, columnNumber: 13 }, __self: this }, "%"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-blue-500 text-white text-xl rounded", name: "divide", onClick: handleClick, __source: { fileName: "", lineNumber: 53, columnNumber: 13 }, __self: this }, "÷"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "7", onClick: handleClick, __source: { fileName: "", lineNumber: 54, columnNumber: 13 }, __self: this }, "7"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "8", onClick: handleClick, __source: { fileName: "", lineNumber: 55, columnNumber: 13 }, __self: this }, "8"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "9", onClick: handleClick, __source: { fileName: "", lineNumber: 56, columnNumber: 13 }, __self: this }, "9"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-blue-500 text-white text-xl rounded", name: "multiply", onClick: handleClick, __source: { fileName: "", lineNumber: 57, columnNumber: 13 }, __self: this }, "×"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "4", onClick: handleClick, __source: { fileName: "", lineNumber: 58, columnNumber: 13 }, __self: this }, "4"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "5", onClick: handleClick, __source: { fileName: "", lineNumber: 59, columnNumber: 13 }, __self: this }, "5"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "6", onClick: handleClick, __source: { fileName: "", lineNumber: 60, columnNumber: 13 }, __self: this }, "6"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-blue-500 text-white text-xl rounded", name: "subtract", onClick: handleClick, __source: { fileName: "", lineNumber: 61, columnNumber: 13 }, __self: this }, "−"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "1", onClick: handleClick, __source: { fileName: "", lineNumber: 62, columnNumber: 13 }, __self: this }, "1"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "2", onClick: handleClick, __source: { fileName: "", lineNumber: 63, columnNumber: 13 }, __self: this }, "2"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "3", onClick: handleClick, __source: { fileName: "", lineNumber: 64, columnNumber: 13 }, __self: this }, "3"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-blue-500 text-white text-xl rounded", name: "add", onClick: handleClick, __source: { fileName: "", lineNumber: 65, columnNumber: 13 }, __self: this }, "+"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded col-span-2", name: "0", onClick: handleClick, __source: { fileName: "", lineNumber: 66, columnNumber: 13 }, __self: this }, "0"), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-gray-300 text-xl rounded", name: "decimal", onClick: handleClick, __source: { fileName: "", lineNumber: 67, columnNumber: 13 }, __self: this }, "."), /*#__PURE__*/ React.createElement("button", { className: "p-4 bg-green-500 text-white text-xl rounded", name: "equals", onClick: handleClick, __source: { fileName: "", lineNumber: 68, columnNumber: 13 }, __self: this }, "="))), /*#__PURE__*/ React.createElement("div", { className: "p-4 border-t", __source: { fileName: "", lineNumber: 71, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "mb-2 text-xl font-crimson-text", __source: { fileName: "", lineNumber: 72, columnNumber: 11 }, __self: this }, "Calculator History"), /*#__PURE__*/ React.createElement("ul", { className: "list-disc list-inside", __source: { fileName: "", lineNumber: 73, columnNumber: 11 }, __self: this }, history.length === 0 ? /*#__PURE__*/ React.createElement("li", { __source: { fileName: "", lineNumber: 74, columnNumber: 37 }, __self: this }, "No history yet") : history.map((entry, index)=>/*#__PURE__*/ React.createElement("li", { key: index, __source: { fileName: "", lineNumber: 74, columnNumber: 93 }, __self: this }, entry)))))); }