26 lines
460 B
JavaScript
26 lines
460 B
JavaScript
const sumAll = function (pass1, pass2) {
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let sum = 0,
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start,
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end;
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if (Number.isInteger(pass1) && Number.isInteger(pass2)) {
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if (pass1 > 0 && pass2 > 0) {
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if (pass1 < pass2) {
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start = pass1;
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end = pass2;
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} else {
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start = pass2;
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end = pass1;
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}
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for (var a = start; a <= end; a++) {
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sum += a;
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}
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return sum;
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} else return "ERROR";
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} else return "ERROR";
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};
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// Do not edit below this line
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module.exports = sumAll;
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