14 lines
356 B
Plaintext
14 lines
356 B
Plaintext
const val1 = 10;
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const val2 = 5;
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let operat = "-";
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console.log(cal(val1, val2, operat));
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operat = "+";
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console.log(cal(val1, val2, operat));
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function cal(a, b, op) {
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if (op == "-") {
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return a - b;
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} else {
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return a + b;
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}
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}
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