16 lines
670 B
JavaScript
16 lines
670 B
JavaScript
// Invoked as node script_name.js <a> <b>. Positions 0 and 1 in the argv array contain 'node' and 'script_name.js' respectively
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var a = parseInt(process.argv[2], 10);
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var b = parseInt(process.argv[3], 10);
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var sum = a + b;
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var difference = a - b;
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var product = a * b;
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var division = a / b;
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var remainder = a % b; // This produces the remainder after dividing 'b' into 'a'. The '%' operator is called the 'modulo' operator
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console.log('a + b = %d', sum); // The %d syntax is a placeholder that is replaced by the sum
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console.log('a - b = %d', difference);
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console.log('a * b = %d', product);
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console.log('a / b = %d', division);
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console.log('a % b = %d', remainder);
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